Update descritpor protos for objc

22 files changed, 3 insertions, 3863 deletions

diff --git a/objectivec/google/google/protobuf/Any.pbobjc.h b/objectivec/google/google/protobuf/Any.pbobjc.h
deleted file mode 100644
index 4002a989..00000000
--- a/objectivec/google/google/protobuf/Any.pbobjc.h
+++ /dev/null
@@ -1,134 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/protobuf/any.proto
-
-#import "GPBProtocolBuffers.h"
-
-#if GOOGLE_PROTOBUF_OBJC_GEN_VERSION != 30001
-#error This file was generated by a different version of protoc which is incompatible with your Protocol Buffer library sources.
-#endif
-
-// @@protoc_insertion_point(imports)
-
-#pragma clang diagnostic push
-#pragma clang diagnostic ignored "-Wdeprecated-declarations"
-
-CF_EXTERN_C_BEGIN
-
-NS_ASSUME_NONNULL_BEGIN
-
-#pragma mark - GPBAnyRoot
-
-/// Exposes the extension registry for this file.
-///
-/// The base class provides:
-/// @code
-///   + (GPBExtensionRegistry *)extensionRegistry;
-/// @endcode
-/// which is a @c GPBExtensionRegistry that includes all the extensions defined by
-/// this file and all files that it depends on.
-@interface GPBAnyRoot : GPBRootObject
-@end
-
-#pragma mark - GPBAny
-
-typedef GPB_ENUM(GPBAny_FieldNumber) {
-  GPBAny_FieldNumber_TypeURL = 1,
-  GPBAny_FieldNumber_Value = 2,
-};
-
-/// `Any` contains an arbitrary serialized protocol buffer message along with a
-/// URL that describes the type of the serialized message.
-///
-/// Protobuf library provides support to pack/unpack Any values in the form
-/// of utility functions or additional generated methods of the Any type.
-///
-/// Example 1: Pack and unpack a message in C++.
-///
-///     Foo foo = ...;
-///     Any any;
-///     any.PackFrom(foo);
-///     ...
-///     if (any.UnpackTo(&foo)) {
-///       ...
-///     }
-///
-/// Example 2: Pack and unpack a message in Java.
-///
-///     Foo foo = ...;
-///     Any any = Any.pack(foo);
-///     ...
-///     if (any.is(Foo.class)) {
-///       foo = any.unpack(Foo.class);
-///     }
-///
-/// The pack methods provided by protobuf library will by default use
-/// 'type.googleapis.com/full.type.name' as the type URL and the unpack
-/// methods only use the fully qualified type name after the last '/'
-/// in the type URL, for example "foo.bar.com/x/y.z" will yield type
-/// name "y.z".
-///
-///
-/// JSON
-/// ====
-/// The JSON representation of an `Any` value uses the regular
-/// representation of the deserialized, embedded message, with an
-/// additional field `\@type` which contains the type URL. Example:
-///
-///     package google.profile;
-///     message Person {
-///       string first_name = 1;
-///       string last_name = 2;
-///     }
-///
-///     {
-///       "\@type": "type.googleapis.com/google.profile.Person",
-///       "firstName": <string>,
-///       "lastName": <string>
-///     }
-///
-/// If the embedded message type is well-known and has a custom JSON
-/// representation, that representation will be embedded adding a field
-/// `value` which holds the custom JSON in addition to the `\@type`
-/// field. Example (for message [google.protobuf.Duration][]):
-///
-///     {
-///       "\@type": "type.googleapis.com/google.protobuf.Duration",
-///       "value": "1.212s"
-///     }
-@interface GPBAny : GPBMessage
-
-/// A URL/resource name whose content describes the type of the
-/// serialized protocol buffer message.
-///
-/// For URLs which use the schema `http`, `https`, or no schema, the
-/// following restrictions and interpretations apply:
-///
-/// * If no schema is provided, `https` is assumed.
-/// * The last segment of the URL's path must represent the fully
-///   qualified name of the type (as in `path/google.protobuf.Duration`).
-///   The name should be in a canonical form (e.g., leading "." is
-///   not accepted).
-/// * An HTTP GET on the URL must yield a [google.protobuf.Type][]
-///   value in binary format, or produce an error.
-/// * Applications are allowed to cache lookup results based on the
-///   URL, or have them precompiled into a binary to avoid any
-///   lookup. Therefore, binary compatibility needs to be preserved
-///   on changes to types. (Use versioned type names to manage
-///   breaking changes.)
-///
-/// Schemas other than `http`, `https` (or the empty schema) might be
-/// used with implementation specific semantics.
-@property(nonatomic, readwrite, copy, null_resettable) NSString *typeURL;
-
-/// Must be a valid serialized protocol buffer of the above specified type.
-@property(nonatomic, readwrite, copy, null_resettable) NSData *value;
-
-@end
-
-NS_ASSUME_NONNULL_END
-
-CF_EXTERN_C_END
-
-#pragma clang diagnostic pop
-
-// @@protoc_insertion_point(global_scope)
diff --git a/objectivec/google/google/protobuf/Any.pbobjc.m b/objectivec/google/google/protobuf/Any.pbobjc.m
deleted file mode 100644
index 6a1bf894..00000000
--- a/objectivec/google/google/protobuf/Any.pbobjc.m
+++ /dev/null
@@ -1,93 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/protobuf/any.proto
-
-#import "GPBProtocolBuffers_RuntimeSupport.h"
-#import "google/protobuf/Any.pbobjc.h"
-// @@protoc_insertion_point(imports)
-
-#pragma clang diagnostic push
-#pragma clang diagnostic ignored "-Wdeprecated-declarations"
-
-#pragma mark - GPBAnyRoot
-
-@implementation GPBAnyRoot
-
-@end
-
-#pragma mark - GPBAnyRoot_FileDescriptor
-
-static GPBFileDescriptor *GPBAnyRoot_FileDescriptor(void) {
-  // This is called by +initialize so there is no need to worry
-  // about thread safety of the singleton.
-  static GPBFileDescriptor *descriptor = NULL;
-  if (!descriptor) {
-    GPBDebugCheckRuntimeVersion();
-    descriptor = [[GPBFileDescriptor alloc] initWithPackage:@"google.protobuf"
-                                                     syntax:GPBFileSyntaxProto3];
-  }
-  return descriptor;
-}
-
-#pragma mark - GPBAny
-
-@implementation GPBAny
-
-@dynamic typeURL;
-@dynamic value;
-
-typedef struct GPBAny__storage_ {
-  uint32_t _has_storage_[1];
-  NSString *typeURL;
-  NSData *value;
-} GPBAny__storage_;
-
-// This method is threadsafe because it is initially called
-// in +initialize for each subclass.
-+ (GPBDescriptor *)descriptor {
-  static GPBDescriptor *descriptor = nil;
-  if (!descriptor) {
-    static GPBMessageFieldDescription fields[] = {
-      {
-        .name = "typeURL",
-        .dataTypeSpecific.className = NULL,
-        .number = GPBAny_FieldNumber_TypeURL,
-        .hasIndex = 0,
-        .offset = (uint32_t)offsetof(GPBAny__storage_, typeURL),
-        .flags = GPBFieldOptional | GPBFieldTextFormatNameCustom,
-        .dataType = GPBDataTypeString,
-      },
-      {
-        .name = "value",
-        .dataTypeSpecific.className = NULL,
-        .number = GPBAny_FieldNumber_Value,
-        .hasIndex = 1,
-        .offset = (uint32_t)offsetof(GPBAny__storage_, value),
-        .flags = GPBFieldOptional,
-        .dataType = GPBDataTypeBytes,
-      },
-    };
-    GPBDescriptor *localDescriptor =
-        [GPBDescriptor allocDescriptorForClass:[GPBAny class]
-                                     rootClass:[GPBAnyRoot class]
-                                          file:GPBAnyRoot_FileDescriptor()
-                                        fields:fields
-                                    fieldCount:(uint32_t)(sizeof(fields) / sizeof(GPBMessageFieldDescription))
-                                   storageSize:sizeof(GPBAny__storage_)
-                                         flags:0];
-#if !GPBOBJC_SKIP_MESSAGE_TEXTFORMAT_EXTRAS
-    static const char *extraTextFormatInfo =
-        "\001\001\004\241!!\000";
-    [localDescriptor setupExtraTextInfo:extraTextFormatInfo];
-#endif  // !GPBOBJC_SKIP_MESSAGE_TEXTFORMAT_EXTRAS
-    NSAssert(descriptor == nil, @"Startup recursed!");
-    descriptor = localDescriptor;
-  }
-  return descriptor;
-}
-
-@end
-
-
-#pragma clang diagnostic pop
-
-// @@protoc_insertion_point(global_scope)
diff --git a/objectivec/google/google/protobuf/Api.pbobjc.h b/objectivec/google/google/protobuf/Api.pbobjc.h
deleted file mode 100644
index d66df629..00000000
--- a/objectivec/google/google/protobuf/Api.pbobjc.h
+++ /dev/null
@@ -1,262 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/protobuf/api.proto
-
-#import "GPBProtocolBuffers.h"
-
-#if GOOGLE_PROTOBUF_OBJC_GEN_VERSION != 30001
-#error This file was generated by a different version of protoc which is incompatible with your Protocol Buffer library sources.
-#endif
-
-// @@protoc_insertion_point(imports)
-
-#pragma clang diagnostic push
-#pragma clang diagnostic ignored "-Wdeprecated-declarations"
-
-CF_EXTERN_C_BEGIN
-
-@class GPBMethod;
-@class GPBMixin;
-@class GPBOption;
-@class GPBSourceContext;
-GPB_ENUM_FWD_DECLARE(GPBSyntax);
-
-NS_ASSUME_NONNULL_BEGIN
-
-#pragma mark - GPBApiRoot
-
-/// Exposes the extension registry for this file.
-///
-/// The base class provides:
-/// @code
-///   + (GPBExtensionRegistry *)extensionRegistry;
-/// @endcode
-/// which is a @c GPBExtensionRegistry that includes all the extensions defined by
-/// this file and all files that it depends on.
-@interface GPBApiRoot : GPBRootObject
-@end
-
-#pragma mark - GPBApi
-
-typedef GPB_ENUM(GPBApi_FieldNumber) {
-  GPBApi_FieldNumber_Name = 1,
-  GPBApi_FieldNumber_MethodsArray = 2,
-  GPBApi_FieldNumber_OptionsArray = 3,
-  GPBApi_FieldNumber_Version = 4,
-  GPBApi_FieldNumber_SourceContext = 5,
-  GPBApi_FieldNumber_MixinsArray = 6,
-  GPBApi_FieldNumber_Syntax = 7,
-};
-
-/// Api is a light-weight descriptor for a protocol buffer service.
-@interface GPBApi : GPBMessage
-
-/// The fully qualified name of this api, including package name
-/// followed by the api's simple name.
-@property(nonatomic, readwrite, copy, null_resettable) NSString *name;
-
-/// The methods of this api, in unspecified order.
-@property(nonatomic, readwrite, strong, null_resettable) NSMutableArray<GPBMethod*> *methodsArray;
-/// The number of items in @c methodsArray without causing the array to be created.
-@property(nonatomic, readonly) NSUInteger methodsArray_Count;
-
-/// Any metadata attached to the API.
-@property(nonatomic, readwrite, strong, null_resettable) NSMutableArray<GPBOption*> *optionsArray;
-/// The number of items in @c optionsArray without causing the array to be created.
-@property(nonatomic, readonly) NSUInteger optionsArray_Count;
-
-/// A version string for this api. If specified, must have the form
-/// `major-version.minor-version`, as in `1.10`. If the minor version
-/// is omitted, it defaults to zero. If the entire version field is
-/// empty, the major version is derived from the package name, as
-/// outlined below. If the field is not empty, the version in the
-/// package name will be verified to be consistent with what is
-/// provided here.
-///
-/// The versioning schema uses [semantic
-/// versioning](http://semver.org) where the major version number
-/// indicates a breaking change and the minor version an additive,
-/// non-breaking change. Both version numbers are signals to users
-/// what to expect from different versions, and should be carefully
-/// chosen based on the product plan.
-///
-/// The major version is also reflected in the package name of the
-/// API, which must end in `v<major-version>`, as in
-/// `google.feature.v1`. For major versions 0 and 1, the suffix can
-/// be omitted. Zero major versions must only be used for
-/// experimental, none-GA apis.
-@property(nonatomic, readwrite, copy, null_resettable) NSString *version;
-
-/// Source context for the protocol buffer service represented by this
-/// message.
-@property(nonatomic, readwrite, strong, null_resettable) GPBSourceContext *sourceContext;
-/// Test to see if @c sourceContext has been set.
-@property(nonatomic, readwrite) BOOL hasSourceContext;
-
-/// Included APIs. See [Mixin][].
-@property(nonatomic, readwrite, strong, null_resettable) NSMutableArray<GPBMixin*> *mixinsArray;
-/// The number of items in @c mixinsArray without causing the array to be created.
-@property(nonatomic, readonly) NSUInteger mixinsArray_Count;
-
-/// The source syntax of the service.
-@property(nonatomic, readwrite) enum GPBSyntax syntax;
-
-@end
-
-/// Fetches the raw value of a @c GPBApi's @c syntax property, even
-/// if the value was not defined by the enum at the time the code was generated.
-int32_t GPBApi_Syntax_RawValue(GPBApi *message);
-/// Sets the raw value of an @c GPBApi's @c syntax property, allowing
-/// it to be set to a value that was not defined by the enum at the time the code
-/// was generated.
-void SetGPBApi_Syntax_RawValue(GPBApi *message, int32_t value);
-
-#pragma mark - GPBMethod
-
-typedef GPB_ENUM(GPBMethod_FieldNumber) {
-  GPBMethod_FieldNumber_Name = 1,
-  GPBMethod_FieldNumber_RequestTypeURL = 2,
-  GPBMethod_FieldNumber_RequestStreaming = 3,
-  GPBMethod_FieldNumber_ResponseTypeURL = 4,
-  GPBMethod_FieldNumber_ResponseStreaming = 5,
-  GPBMethod_FieldNumber_OptionsArray = 6,
-  GPBMethod_FieldNumber_Syntax = 7,
-};
-
-/// Method represents a method of an api.
-@interface GPBMethod : GPBMessage
-
-/// The simple name of this method.
-@property(nonatomic, readwrite, copy, null_resettable) NSString *name;
-
-/// A URL of the input message type.
-@property(nonatomic, readwrite, copy, null_resettable) NSString *requestTypeURL;
-
-/// If true, the request is streamed.
-@property(nonatomic, readwrite) BOOL requestStreaming;
-
-/// The URL of the output message type.
-@property(nonatomic, readwrite, copy, null_resettable) NSString *responseTypeURL;
-
-/// If true, the response is streamed.
-@property(nonatomic, readwrite) BOOL responseStreaming;
-
-/// Any metadata attached to the method.
-@property(nonatomic, readwrite, strong, null_resettable) NSMutableArray<GPBOption*> *optionsArray;
-/// The number of items in @c optionsArray without causing the array to be created.
-@property(nonatomic, readonly) NSUInteger optionsArray_Count;
-
-/// The source syntax of this method.
-@property(nonatomic, readwrite) enum GPBSyntax syntax;
-
-@end
-
-/// Fetches the raw value of a @c GPBMethod's @c syntax property, even
-/// if the value was not defined by the enum at the time the code was generated.
-int32_t GPBMethod_Syntax_RawValue(GPBMethod *message);
-/// Sets the raw value of an @c GPBMethod's @c syntax property, allowing
-/// it to be set to a value that was not defined by the enum at the time the code
-/// was generated.
-void SetGPBMethod_Syntax_RawValue(GPBMethod *message, int32_t value);
-
-#pragma mark - GPBMixin
-
-typedef GPB_ENUM(GPBMixin_FieldNumber) {
-  GPBMixin_FieldNumber_Name = 1,
-  GPBMixin_FieldNumber_Root = 2,
-};
-
-/// Declares an API to be included in this API. The including API must
-/// redeclare all the methods from the included API, but documentation
-/// and options are inherited as follows:
-///
-/// - If after comment and whitespace stripping, the documentation
-///   string of the redeclared method is empty, it will be inherited
-///   from the original method.
-///
-/// - Each annotation belonging to the service config (http,
-///   visibility) which is not set in the redeclared method will be
-///   inherited.
-///
-/// - If an http annotation is inherited, the path pattern will be
-///   modified as follows. Any version prefix will be replaced by the
-///   version of the including API plus the [root][] path if specified.
-///
-/// Example of a simple mixin:
-///
-///     package google.acl.v1;
-///     service AccessControl {
-///       // Get the underlying ACL object.
-///       rpc GetAcl(GetAclRequest) returns (Acl) {
-///         option (google.api.http).get = "/v1/{resource=**}:getAcl";
-///       }
-///     }
-///
-///     package google.storage.v2;
-///     service Storage {
-///       rpc GetAcl(GetAclRequest) returns (Acl);
-///
-///       // Get a data record.
-///       rpc GetData(GetDataRequest) returns (Data) {
-///         option (google.api.http).get = "/v2/{resource=**}";
-///       }
-///     }
-///
-/// Example of a mixin configuration:
-///
-///     apis:
-///     - name: google.storage.v2.Storage
-///       mixins:
-///       - name: google.acl.v1.AccessControl
-///
-/// The mixin construct implies that all methods in `AccessControl` are
-/// also declared with same name and request/response types in
-/// `Storage`. A documentation generator or annotation processor will
-/// see the effective `Storage.GetAcl` method after inherting
-/// documentation and annotations as follows:
-///
-///     service Storage {
-///       // Get the underlying ACL object.
-///       rpc GetAcl(GetAclRequest) returns (Acl) {
-///         option (google.api.http).get = "/v2/{resource=**}:getAcl";
-///       }
-///       ...
-///     }
-///
-/// Note how the version in the path pattern changed from `v1` to `v2`.
-///
-/// If the `root` field in the mixin is specified, it should be a
-/// relative path under which inherited HTTP paths are placed. Example:
-///
-///     apis:
-///     - name: google.storage.v2.Storage
-///       mixins:
-///       - name: google.acl.v1.AccessControl
-///         root: acls
-///
-/// This implies the following inherited HTTP annotation:
-///
-///     service Storage {
-///       // Get the underlying ACL object.
-///       rpc GetAcl(GetAclRequest) returns (Acl) {
-///         option (google.api.http).get = "/v2/acls/{resource=**}:getAcl";
-///       }
-///       ...
-///     }
-@interface GPBMixin : GPBMessage
-
-/// The fully qualified name of the API which is included.
-@property(nonatomic, readwrite, copy, null_resettable) NSString *name;
-
-/// If non-empty specifies a path under which inherited HTTP paths
-/// are rooted.
-@property(nonatomic, readwrite, copy, null_resettable) NSString *root;
-
-@end
-
-NS_ASSUME_NONNULL_END
-
-CF_EXTERN_C_END
-
-#pragma clang diagnostic pop
-
-// @@protoc_insertion_point(global_scope)
diff --git a/objectivec/google/google/protobuf/Api.pbobjc.m b/objectivec/google/google/protobuf/Api.pbobjc.m
deleted file mode 100644
index 45a06e60..00000000
--- a/objectivec/google/google/protobuf/Api.pbobjc.m
+++ /dev/null
@@ -1,348 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/protobuf/api.proto
-
-#import "GPBProtocolBuffers_RuntimeSupport.h"
-#import "google/protobuf/Api.pbobjc.h"
-#import "google/protobuf/SourceContext.pbobjc.h"
-#import "google/protobuf/Type.pbobjc.h"
-// @@protoc_insertion_point(imports)
-
-#pragma clang diagnostic push
-#pragma clang diagnostic ignored "-Wdeprecated-declarations"
-
-#pragma mark - GPBApiRoot
-
-@implementation GPBApiRoot
-
-+ (GPBExtensionRegistry*)extensionRegistry {
-  // This is called by +initialize so there is no need to worry
-  // about thread safety and initialization of registry.
-  static GPBExtensionRegistry* registry = nil;
-  if (!registry) {
-    GPBDebugCheckRuntimeVersion();
-    registry = [[GPBExtensionRegistry alloc] init];
-    [registry addExtensions:[GPBSourceContextRoot extensionRegistry]];
-    [registry addExtensions:[GPBTypeRoot extensionRegistry]];
-  }
-  return registry;
-}
-
-@end
-
-#pragma mark - GPBApiRoot_FileDescriptor
-
-static GPBFileDescriptor *GPBApiRoot_FileDescriptor(void) {
-  // This is called by +initialize so there is no need to worry
-  // about thread safety of the singleton.
-  static GPBFileDescriptor *descriptor = NULL;
-  if (!descriptor) {
-    GPBDebugCheckRuntimeVersion();
-    descriptor = [[GPBFileDescriptor alloc] initWithPackage:@"google.protobuf"
-                                                     syntax:GPBFileSyntaxProto3];
-  }
-  return descriptor;
-}
-
-#pragma mark - GPBApi
-
-@implementation GPBApi
-
-@dynamic name;
-@dynamic methodsArray, methodsArray_Count;
-@dynamic optionsArray, optionsArray_Count;
-@dynamic version;
-@dynamic hasSourceContext, sourceContext;
-@dynamic mixinsArray, mixinsArray_Count;
-@dynamic syntax;
-
-typedef struct GPBApi__storage_ {
-  uint32_t _has_storage_[1];
-  GPBSyntax syntax;
-  NSString *name;
-  NSMutableArray *methodsArray;
-  NSMutableArray *optionsArray;
-  NSString *version;
-  GPBSourceContext *sourceContext;
-  NSMutableArray *mixinsArray;
-} GPBApi__storage_;
-
-// This method is threadsafe because it is initially called
-// in +initialize for each subclass.
-+ (GPBDescriptor *)descriptor {
-  static GPBDescriptor *descriptor = nil;
-  if (!descriptor) {
-    static GPBMessageFieldDescription fields[] = {
-      {
-        .name = "name",
-        .dataTypeSpecific.className = NULL,
-        .number = GPBApi_FieldNumber_Name,
-        .hasIndex = 0,
-        .offset = (uint32_t)offsetof(GPBApi__storage_, name),
-        .flags = GPBFieldOptional,
-        .dataType = GPBDataTypeString,
-      },
-      {
-        .name = "methodsArray",
-        .dataTypeSpecific.className = GPBStringifySymbol(GPBMethod),
-        .number = GPBApi_FieldNumber_MethodsArray,
-        .hasIndex = GPBNoHasBit,
-        .offset = (uint32_t)offsetof(GPBApi__storage_, methodsArray),
-        .flags = GPBFieldRepeated,
-        .dataType = GPBDataTypeMessage,
-      },
-      {
-        .name = "optionsArray",
-        .dataTypeSpecific.className = GPBStringifySymbol(GPBOption),
-        .number = GPBApi_FieldNumber_OptionsArray,
-        .hasIndex = GPBNoHasBit,
-        .offset = (uint32_t)offsetof(GPBApi__storage_, optionsArray),
-        .flags = GPBFieldRepeated,
-        .dataType = GPBDataTypeMessage,
-      },
-      {
-        .name = "version",
-        .dataTypeSpecific.className = NULL,
-        .number = GPBApi_FieldNumber_Version,
-        .hasIndex = 1,
-        .offset = (uint32_t)offsetof(GPBApi__storage_, version),
-        .flags = GPBFieldOptional,
-        .dataType = GPBDataTypeString,
-      },
-      {
-        .name = "sourceContext",
-        .dataTypeSpecific.className = GPBStringifySymbol(GPBSourceContext),
-        .number = GPBApi_FieldNumber_SourceContext,
-        .hasIndex = 2,
-        .offset = (uint32_t)offsetof(GPBApi__storage_, sourceContext),
-        .flags = GPBFieldOptional,
-        .dataType = GPBDataTypeMessage,
-      },
-      {
-        .name = "mixinsArray",
-        .dataTypeSpecific.className = GPBStringifySymbol(GPBMixin),
-        .number = GPBApi_FieldNumber_MixinsArray,
-        .hasIndex = GPBNoHasBit,
-        .offset = (uint32_t)offsetof(GPBApi__storage_, mixinsArray),
-        .flags = GPBFieldRepeated,
-        .dataType = GPBDataTypeMessage,
-      },
-      {
-        .name = "syntax",
-        .dataTypeSpecific.enumDescFunc = GPBSyntax_EnumDescriptor,
-        .number = GPBApi_FieldNumber_Syntax,
-        .hasIndex = 3,
-        .offset = (uint32_t)offsetof(GPBApi__storage_, syntax),
-        .flags = GPBFieldOptional | GPBFieldHasEnumDescriptor,
-        .dataType = GPBDataTypeEnum,
-      },
-    };
-    GPBDescriptor *localDescriptor =
-        [GPBDescriptor allocDescriptorForClass:[GPBApi class]
-                                     rootClass:[GPBApiRoot class]
-                                          file:GPBApiRoot_FileDescriptor()
-                                        fields:fields
-                                    fieldCount:(uint32_t)(sizeof(fields) / sizeof(GPBMessageFieldDescription))
-                                   storageSize:sizeof(GPBApi__storage_)
-                                         flags:0];
-    NSAssert(descriptor == nil, @"Startup recursed!");
-    descriptor = localDescriptor;
-  }
-  return descriptor;
-}
-
-@end
-
-int32_t GPBApi_Syntax_RawValue(GPBApi *message) {
-  GPBDescriptor *descriptor = [GPBApi descriptor];
-  GPBFieldDescriptor *field = [descriptor fieldWithNumber:GPBApi_FieldNumber_Syntax];
-  return GPBGetMessageInt32Field(message, field);
-}
-
-void SetGPBApi_Syntax_RawValue(GPBApi *message, int32_t value) {
-  GPBDescriptor *descriptor = [GPBApi descriptor];
-  GPBFieldDescriptor *field = [descriptor fieldWithNumber:GPBApi_FieldNumber_Syntax];
-  GPBSetInt32IvarWithFieldInternal(message, field, value, descriptor.file.syntax);
-}
-
-#pragma mark - GPBMethod
-
-@implementation GPBMethod
-
-@dynamic name;
-@dynamic requestTypeURL;
-@dynamic requestStreaming;
-@dynamic responseTypeURL;
-@dynamic responseStreaming;
-@dynamic optionsArray, optionsArray_Count;
-@dynamic syntax;
-
-typedef struct GPBMethod__storage_ {
-  uint32_t _has_storage_[1];
-  GPBSyntax syntax;
-  NSString *name;
-  NSString *requestTypeURL;
-  NSString *responseTypeURL;
-  NSMutableArray *optionsArray;
-} GPBMethod__storage_;
-
-// This method is threadsafe because it is initially called
-// in +initialize for each subclass.
-+ (GPBDescriptor *)descriptor {
-  static GPBDescriptor *descriptor = nil;
-  if (!descriptor) {
-    static GPBMessageFieldDescription fields[] = {
-      {
-        .name = "name",
-        .dataTypeSpecific.className = NULL,
-        .number = GPBMethod_FieldNumber_Name,
-        .hasIndex = 0,
-        .offset = (uint32_t)offsetof(GPBMethod__storage_, name),
-        .flags = GPBFieldOptional,
-        .dataType = GPBDataTypeString,
-      },
-      {
-        .name = "requestTypeURL",
-        .dataTypeSpecific.className = NULL,
-        .number = GPBMethod_FieldNumber_RequestTypeURL,
-        .hasIndex = 1,
-        .offset = (uint32_t)offsetof(GPBMethod__storage_, requestTypeURL),
-        .flags = GPBFieldOptional | GPBFieldTextFormatNameCustom,
-        .dataType = GPBDataTypeString,
-      },
-      {
-        .name = "requestStreaming",
-        .dataTypeSpecific.className = NULL,
-        .number = GPBMethod_FieldNumber_RequestStreaming,
-        .hasIndex = 2,
-        .offset = 3,  // Stored in _has_storage_ to save space.
-        .flags = GPBFieldOptional,
-        .dataType = GPBDataTypeBool,
-      },
-      {
-        .name = "responseTypeURL",
-        .dataTypeSpecific.className = NULL,
-        .number = GPBMethod_FieldNumber_ResponseTypeURL,
-        .hasIndex = 4,
-        .offset = (uint32_t)offsetof(GPBMethod__storage_, responseTypeURL),
-        .flags = GPBFieldOptional | GPBFieldTextFormatNameCustom,
-        .dataType = GPBDataTypeString,
-      },
-      {
-        .name = "responseStreaming",
-        .dataTypeSpecific.className = NULL,
-        .number = GPBMethod_FieldNumber_ResponseStreaming,
-        .hasIndex = 5,
-        .offset = 6,  // Stored in _has_storage_ to save space.
-        .flags = GPBFieldOptional,
-        .dataType = GPBDataTypeBool,
-      },
-      {
-        .name = "optionsArray",
-        .dataTypeSpecific.className = GPBStringifySymbol(GPBOption),
-        .number = GPBMethod_FieldNumber_OptionsArray,
-        .hasIndex = GPBNoHasBit,
-        .offset = (uint32_t)offsetof(GPBMethod__storage_, optionsArray),
-        .flags = GPBFieldRepeated,
-        .dataType = GPBDataTypeMessage,
-      },
-      {
-        .name = "syntax",
-        .dataTypeSpecific.enumDescFunc = GPBSyntax_EnumDescriptor,
-        .number = GPBMethod_FieldNumber_Syntax,
-        .hasIndex = 7,
-        .offset = (uint32_t)offsetof(GPBMethod__storage_, syntax),
-        .flags = GPBFieldOptional | GPBFieldHasEnumDescriptor,
-        .dataType = GPBDataTypeEnum,
-      },
-    };
-    GPBDescriptor *localDescriptor =
-        [GPBDescriptor allocDescriptorForClass:[GPBMethod class]
-                                     rootClass:[GPBApiRoot class]
-                                          file:GPBApiRoot_FileDescriptor()
-                                        fields:fields
-                                    fieldCount:(uint32_t)(sizeof(fields) / sizeof(GPBMessageFieldDescription))
-                                   storageSize:sizeof(GPBMethod__storage_)
-                                         flags:0];
-#if !GPBOBJC_SKIP_MESSAGE_TEXTFORMAT_EXTRAS
-    static const char *extraTextFormatInfo =
-        "\002\002\007\244\241!!\000\004\010\244\241!!\000";
-    [localDescriptor setupExtraTextInfo:extraTextFormatInfo];
-#endif  // !GPBOBJC_SKIP_MESSAGE_TEXTFORMAT_EXTRAS
-    NSAssert(descriptor == nil, @"Startup recursed!");
-    descriptor = localDescriptor;
-  }
-  return descriptor;
-}
-
-@end
-
-int32_t GPBMethod_Syntax_RawValue(GPBMethod *message) {
-  GPBDescriptor *descriptor = [GPBMethod descriptor];
-  GPBFieldDescriptor *field = [descriptor fieldWithNumber:GPBMethod_FieldNumber_Syntax];
-  return GPBGetMessageInt32Field(message, field);
-}
-
-void SetGPBMethod_Syntax_RawValue(GPBMethod *message, int32_t value) {
-  GPBDescriptor *descriptor = [GPBMethod descriptor];
-  GPBFieldDescriptor *field = [descriptor fieldWithNumber:GPBMethod_FieldNumber_Syntax];
-  GPBSetInt32IvarWithFieldInternal(message, field, value, descriptor.file.syntax);
-}
-
-#pragma mark - GPBMixin
-
-@implementation GPBMixin
-
-@dynamic name;
-@dynamic root;
-
-typedef struct GPBMixin__storage_ {
-  uint32_t _has_storage_[1];
-  NSString *name;
-  NSString *root;
-} GPBMixin__storage_;
-
-// This method is threadsafe because it is initially called
-// in +initialize for each subclass.
-+ (GPBDescriptor *)descriptor {
-  static GPBDescriptor *descriptor = nil;
-  if (!descriptor) {
-    static GPBMessageFieldDescription fields[] = {
-      {
-        .name = "name",
-        .dataTypeSpecific.className = NULL,
-        .number = GPBMixin_FieldNumber_Name,
-        .hasIndex = 0,
-        .offset = (uint32_t)offsetof(GPBMixin__storage_, name),
-        .flags = GPBFieldOptional,
-        .dataType = GPBDataTypeString,
-      },
-      {
-        .name = "root",
-        .dataTypeSpecific.className = NULL,
-        .number = GPBMixin_FieldNumber_Root,
-        .hasIndex = 1,
-        .offset = (uint32_t)offsetof(GPBMixin__storage_, root),
-        .flags = GPBFieldOptional,
-        .dataType = GPBDataTypeString,
-      },
-    };
-    GPBDescriptor *localDescriptor =
-        [GPBDescriptor allocDescriptorForClass:[GPBMixin class]
-                                     rootClass:[GPBApiRoot class]
-                                          file:GPBApiRoot_FileDescriptor()
-                                        fields:fields
-                                    fieldCount:(uint32_t)(sizeof(fields) / sizeof(GPBMessageFieldDescription))
-                                   storageSize:sizeof(GPBMixin__storage_)
-                                         flags:0];
-    NSAssert(descriptor == nil, @"Startup recursed!");
-    descriptor = localDescriptor;
-  }
-  return descriptor;
-}
-
-@end
-
-
-#pragma clang diagnostic pop
-
-// @@protoc_insertion_point(global_scope)
diff --git a/objectivec/google/google/protobuf/Duration.pbobjc.h b/objectivec/google/google/protobuf/Duration.pbobjc.h
deleted file mode 100644
index 29888d6c..00000000
--- a/objectivec/google/google/protobuf/Duration.pbobjc.h
+++ /dev/null
@@ -1,101 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/protobuf/duration.proto
-
-#import "GPBProtocolBuffers.h"
-
-#if GOOGLE_PROTOBUF_OBJC_GEN_VERSION != 30001
-#error This file was generated by a different version of protoc which is incompatible with your Protocol Buffer library sources.
-#endif
-
-// @@protoc_insertion_point(imports)
-
-#pragma clang diagnostic push
-#pragma clang diagnostic ignored "-Wdeprecated-declarations"
-
-CF_EXTERN_C_BEGIN
-
-NS_ASSUME_NONNULL_BEGIN
-
-#pragma mark - GPBDurationRoot
-
-/// Exposes the extension registry for this file.
-///
-/// The base class provides:
-/// @code
-///   + (GPBExtensionRegistry *)extensionRegistry;
-/// @endcode
-/// which is a @c GPBExtensionRegistry that includes all the extensions defined by
-/// this file and all files that it depends on.
-@interface GPBDurationRoot : GPBRootObject
-@end
-
-#pragma mark - GPBDuration
-
-typedef GPB_ENUM(GPBDuration_FieldNumber) {
-  GPBDuration_FieldNumber_Seconds = 1,
-  GPBDuration_FieldNumber_Nanos = 2,
-};
-
-/// A Duration represents a signed, fixed-length span of time represented
-/// as a count of seconds and fractions of seconds at nanosecond
-/// resolution. It is independent of any calendar and concepts like "day"
-/// or "month". It is related to Timestamp in that the difference between
-/// two Timestamp values is a Duration and it can be added or subtracted
-/// from a Timestamp. Range is approximately +-10,000 years.
-///
-/// Example 1: Compute Duration from two Timestamps in pseudo code.
-///
-///     Timestamp start = ...;
-///     Timestamp end = ...;
-///     Duration duration = ...;
-///
-///     duration.seconds = end.seconds - start.seconds;
-///     duration.nanos = end.nanos - start.nanos;
-///
-///     if (duration.seconds < 0 && duration.nanos > 0) {
-///       duration.seconds += 1;
-///       duration.nanos -= 1000000000;
-///     } else if (durations.seconds > 0 && duration.nanos < 0) {
-///       duration.seconds -= 1;
-///       duration.nanos += 1000000000;
-///     }
-///
-/// Example 2: Compute Timestamp from Timestamp + Duration in pseudo code.
-///
-///     Timestamp start = ...;
-///     Duration duration = ...;
-///     Timestamp end = ...;
-///
-///     end.seconds = start.seconds + duration.seconds;
-///     end.nanos = start.nanos + duration.nanos;
-///
-///     if (end.nanos < 0) {
-///       end.seconds -= 1;
-///       end.nanos += 1000000000;
-///     } else if (end.nanos >= 1000000000) {
-///       end.seconds += 1;
-///       end.nanos -= 1000000000;
-///     }
-@interface GPBDuration : GPBMessage
-
-/// Signed seconds of the span of time. Must be from -315,576,000,000
-/// to +315,576,000,000 inclusive.
-@property(nonatomic, readwrite) int64_t seconds;
-
-/// Signed fractions of a second at nanosecond resolution of the span
-/// of time. Durations less than one second are represented with a 0
-/// `seconds` field and a positive or negative `nanos` field. For durations
-/// of one second or more, a non-zero value for the `nanos` field must be
-/// of the same sign as the `seconds` field. Must be from -999,999,999
-/// to +999,999,999 inclusive.
-@property(nonatomic, readwrite) int32_t nanos;
-
-@end
-
-NS_ASSUME_NONNULL_END
-
-CF_EXTERN_C_END
-
-#pragma clang diagnostic pop
-
-// @@protoc_insertion_point(global_scope)
diff --git a/objectivec/google/google/protobuf/Duration.pbobjc.m b/objectivec/google/google/protobuf/Duration.pbobjc.m
deleted file mode 100644
index 7dd6b64a..00000000
--- a/objectivec/google/google/protobuf/Duration.pbobjc.m
+++ /dev/null
@@ -1,88 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/protobuf/duration.proto
-
-#import "GPBProtocolBuffers_RuntimeSupport.h"
-#import "google/protobuf/Duration.pbobjc.h"
-// @@protoc_insertion_point(imports)
-
-#pragma clang diagnostic push
-#pragma clang diagnostic ignored "-Wdeprecated-declarations"
-
-#pragma mark - GPBDurationRoot
-
-@implementation GPBDurationRoot
-
-@end
-
-#pragma mark - GPBDurationRoot_FileDescriptor
-
-static GPBFileDescriptor *GPBDurationRoot_FileDescriptor(void) {
-  // This is called by +initialize so there is no need to worry
-  // about thread safety of the singleton.
-  static GPBFileDescriptor *descriptor = NULL;
-  if (!descriptor) {
-    GPBDebugCheckRuntimeVersion();
-    descriptor = [[GPBFileDescriptor alloc] initWithPackage:@"google.protobuf"
-                                                     syntax:GPBFileSyntaxProto3];
-  }
-  return descriptor;
-}
-
-#pragma mark - GPBDuration
-
-@implementation GPBDuration
-
-@dynamic seconds;
-@dynamic nanos;
-
-typedef struct GPBDuration__storage_ {
-  uint32_t _has_storage_[1];
-  int32_t nanos;
-  int64_t seconds;
-} GPBDuration__storage_;
-
-// This method is threadsafe because it is initially called
-// in +initialize for each subclass.
-+ (GPBDescriptor *)descriptor {
-  static GPBDescriptor *descriptor = nil;
-  if (!descriptor) {
-    static GPBMessageFieldDescription fields[] = {
-      {
-        .name = "seconds",
-        .dataTypeSpecific.className = NULL,
-        .number = GPBDuration_FieldNumber_Seconds,
-        .hasIndex = 0,
-        .offset = (uint32_t)offsetof(GPBDuration__storage_, seconds),
-        .flags = GPBFieldOptional,
-        .dataType = GPBDataTypeInt64,
-      },
-      {
-        .name = "nanos",
-        .dataTypeSpecific.className = NULL,
-        .number = GPBDuration_FieldNumber_Nanos,
-        .hasIndex = 1,
-        .offset = (uint32_t)offsetof(GPBDuration__storage_, nanos),
-        .flags = GPBFieldOptional,
-        .dataType = GPBDataTypeInt32,
-      },
-    };
-    GPBDescriptor *localDescriptor =
-        [GPBDescriptor allocDescriptorForClass:[GPBDuration class]
-                                     rootClass:[GPBDurationRoot class]
-                                          file:GPBDurationRoot_FileDescriptor()
-                                        fields:fields
-                                    fieldCount:(uint32_t)(sizeof(fields) / sizeof(GPBMessageFieldDescription))
-                                   storageSize:sizeof(GPBDuration__storage_)
-                                         flags:0];
-    NSAssert(descriptor == nil, @"Startup recursed!");
-    descriptor = localDescriptor;
-  }
-  return descriptor;
-}
-
-@end
-
-
-#pragma clang diagnostic pop
-
-// @@protoc_insertion_point(global_scope)
diff --git a/objectivec/google/google/protobuf/Empty.pbobjc.h b/objectivec/google/google/protobuf/Empty.pbobjc.h
deleted file mode 100644
index f33db017..00000000
--- a/objectivec/google/google/protobuf/Empty.pbobjc.h
+++ /dev/null
@@ -1,53 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/protobuf/empty.proto
-
-#import "GPBProtocolBuffers.h"
-
-#if GOOGLE_PROTOBUF_OBJC_GEN_VERSION != 30001
-#error This file was generated by a different version of protoc which is incompatible with your Protocol Buffer library sources.
-#endif
-
-// @@protoc_insertion_point(imports)
-
-#pragma clang diagnostic push
-#pragma clang diagnostic ignored "-Wdeprecated-declarations"
-
-CF_EXTERN_C_BEGIN
-
-NS_ASSUME_NONNULL_BEGIN
-
-#pragma mark - GPBEmptyRoot
-
-/// Exposes the extension registry for this file.
-///
-/// The base class provides:
-/// @code
-///   + (GPBExtensionRegistry *)extensionRegistry;
-/// @endcode
-/// which is a @c GPBExtensionRegistry that includes all the extensions defined by
-/// this file and all files that it depends on.
-@interface GPBEmptyRoot : GPBRootObject
-@end
-
-#pragma mark - GPBEmpty
-
-/// A generic empty message that you can re-use to avoid defining duplicated
-/// empty messages in your APIs. A typical example is to use it as the request
-/// or the response type of an API method. For instance:
-///
-///     service Foo {
-///       rpc Bar(google.protobuf.Empty) returns (google.protobuf.Empty);
-///     }
-///
-/// The JSON representation for `Empty` is empty JSON object `{}`.
-@interface GPBEmpty : GPBMessage
-
-@end
-
-NS_ASSUME_NONNULL_END
-
-CF_EXTERN_C_END
-
-#pragma clang diagnostic pop
-
-// @@protoc_insertion_point(global_scope)
diff --git a/objectivec/google/google/protobuf/Empty.pbobjc.m b/objectivec/google/google/protobuf/Empty.pbobjc.m
deleted file mode 100644
index 88753aaf..00000000
--- a/objectivec/google/google/protobuf/Empty.pbobjc.m
+++ /dev/null
@@ -1,64 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/protobuf/empty.proto
-
-#import "GPBProtocolBuffers_RuntimeSupport.h"
-#import "google/protobuf/Empty.pbobjc.h"
-// @@protoc_insertion_point(imports)
-
-#pragma clang diagnostic push
-#pragma clang diagnostic ignored "-Wdeprecated-declarations"
-
-#pragma mark - GPBEmptyRoot
-
-@implementation GPBEmptyRoot
-
-@end
-
-#pragma mark - GPBEmptyRoot_FileDescriptor
-
-static GPBFileDescriptor *GPBEmptyRoot_FileDescriptor(void) {
-  // This is called by +initialize so there is no need to worry
-  // about thread safety of the singleton.
-  static GPBFileDescriptor *descriptor = NULL;
-  if (!descriptor) {
-    GPBDebugCheckRuntimeVersion();
-    descriptor = [[GPBFileDescriptor alloc] initWithPackage:@"google.protobuf"
-                                                     syntax:GPBFileSyntaxProto3];
-  }
-  return descriptor;
-}
-
-#pragma mark - GPBEmpty
-
-@implementation GPBEmpty
-
-
-typedef struct GPBEmpty__storage_ {
-  uint32_t _has_storage_[1];
-} GPBEmpty__storage_;
-
-// This method is threadsafe because it is initially called
-// in +initialize for each subclass.
-+ (GPBDescriptor *)descriptor {
-  static GPBDescriptor *descriptor = nil;
-  if (!descriptor) {
-    GPBDescriptor *localDescriptor =
-        [GPBDescriptor allocDescriptorForClass:[GPBEmpty class]
-                                     rootClass:[GPBEmptyRoot class]
-                                          file:GPBEmptyRoot_FileDescriptor()
-                                        fields:NULL
-                                    fieldCount:0
-                                   storageSize:sizeof(GPBEmpty__storage_)
-                                         flags:0];
-    NSAssert(descriptor == nil, @"Startup recursed!");
-    descriptor = localDescriptor;
-  }
-  return descriptor;
-}
-
-@end
-
-
-#pragma clang diagnostic pop
-
-// @@protoc_insertion_point(global_scope)
diff --git a/objectivec/google/google/protobuf/FieldMask.pbobjc.h b/objectivec/google/google/protobuf/FieldMask.pbobjc.h
deleted file mode 100644
index 73cbd8a5..00000000
--- a/objectivec/google/google/protobuf/FieldMask.pbobjc.h
+++ /dev/null
@@ -1,202 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/protobuf/field_mask.proto
-
-#import "GPBProtocolBuffers.h"
-
-#if GOOGLE_PROTOBUF_OBJC_GEN_VERSION != 30001
-#error This file was generated by a different version of protoc which is incompatible with your Protocol Buffer library sources.
-#endif
-
-// @@protoc_insertion_point(imports)
-
-#pragma clang diagnostic push
-#pragma clang diagnostic ignored "-Wdeprecated-declarations"
-
-CF_EXTERN_C_BEGIN
-
-NS_ASSUME_NONNULL_BEGIN
-
-#pragma mark - GPBFieldMaskRoot
-
-/// Exposes the extension registry for this file.
-///
-/// The base class provides:
-/// @code
-///   + (GPBExtensionRegistry *)extensionRegistry;
-/// @endcode
-/// which is a @c GPBExtensionRegistry that includes all the extensions defined by
-/// this file and all files that it depends on.
-@interface GPBFieldMaskRoot : GPBRootObject
-@end
-
-#pragma mark - GPBFieldMask
-
-typedef GPB_ENUM(GPBFieldMask_FieldNumber) {
-  GPBFieldMask_FieldNumber_PathsArray = 1,
-};
-
-/// `FieldMask` represents a set of symbolic field paths, for example:
-///
-///     paths: "f.a"
-///     paths: "f.b.d"
-///
-/// Here `f` represents a field in some root message, `a` and `b`
-/// fields in the message found in `f`, and `d` a field found in the
-/// message in `f.b`.
-///
-/// Field masks are used to specify a subset of fields that should be
-/// returned by a get operation or modified by an update operation.
-/// Field masks also have a custom JSON encoding (see below).
-///
-/// # Field Masks in Projections
-///
-/// When used in the context of a projection, a response message or
-/// sub-message is filtered by the API to only contain those fields as
-/// specified in the mask. For example, if the mask in the previous
-/// example is applied to a response message as follows:
-///
-///     f {
-///       a : 22
-///       b {
-///         d : 1
-///         x : 2
-///       }
-///       y : 13
-///     }
-///     z: 8
-///
-/// The result will not contain specific values for fields x,y and z
-/// (their value will be set to the default, and omitted in proto text
-/// output):
-///
-///
-///     f {
-///       a : 22
-///       b {
-///         d : 1
-///       }
-///     }
-///
-/// A repeated field is not allowed except at the last position of a
-/// field mask.
-///
-/// If a FieldMask object is not present in a get operation, the
-/// operation applies to all fields (as if a FieldMask of all fields
-/// had been specified).
-///
-/// Note that a field mask does not necessarily apply to the
-/// top-level response message. In case of a REST get operation, the
-/// field mask applies directly to the response, but in case of a REST
-/// list operation, the mask instead applies to each individual message
-/// in the returned resource list. In case of a REST custom method,
-/// other definitions may be used. Where the mask applies will be
-/// clearly documented together with its declaration in the API.  In
-/// any case, the effect on the returned resource/resources is required
-/// behavior for APIs.
-///
-/// # Field Masks in Update Operations
-///
-/// A field mask in update operations specifies which fields of the
-/// targeted resource are going to be updated. The API is required
-/// to only change the values of the fields as specified in the mask
-/// and leave the others untouched. If a resource is passed in to
-/// describe the updated values, the API ignores the values of all
-/// fields not covered by the mask.
-///
-/// In order to reset a field's value to the default, the field must
-/// be in the mask and set to the default value in the provided resource.
-/// Hence, in order to reset all fields of a resource, provide a default
-/// instance of the resource and set all fields in the mask, or do
-/// not provide a mask as described below.
-///
-/// If a field mask is not present on update, the operation applies to
-/// all fields (as if a field mask of all fields has been specified).
-/// Note that in the presence of schema evolution, this may mean that
-/// fields the client does not know and has therefore not filled into
-/// the request will be reset to their default. If this is unwanted
-/// behavior, a specific service may require a client to always specify
-/// a field mask, producing an error if not.
-///
-/// As with get operations, the location of the resource which
-/// describes the updated values in the request message depends on the
-/// operation kind. In any case, the effect of the field mask is
-/// required to be honored by the API.
-///
-/// ## Considerations for HTTP REST
-///
-/// The HTTP kind of an update operation which uses a field mask must
-/// be set to PATCH instead of PUT in order to satisfy HTTP semantics
-/// (PUT must only be used for full updates).
-///
-/// # JSON Encoding of Field Masks
-///
-/// In JSON, a field mask is encoded as a single string where paths are
-/// separated by a comma. Fields name in each path are converted
-/// to/from lower-camel naming conventions.
-///
-/// As an example, consider the following message declarations:
-///
-///     message Profile {
-///       User user = 1;
-///       Photo photo = 2;
-///     }
-///     message User {
-///       string display_name = 1;
-///       string address = 2;
-///     }
-///
-/// In proto a field mask for `Profile` may look as such:
-///
-///     mask {
-///       paths: "user.display_name"
-///       paths: "photo"
-///     }
-///
-/// In JSON, the same mask is represented as below:
-///
-///     {
-///       mask: "user.displayName,photo"
-///     }
-///
-/// # Field Masks and Oneof Fields
-///
-/// Field masks treat fields in oneofs just as regular fields. Consider the
-/// following message:
-///
-///     message SampleMessage {
-///       oneof test_oneof {
-///         string name = 4;
-///         SubMessage sub_message = 9;
-///       }
-///     }
-///
-/// The field mask can be:
-///
-///     mask {
-///       paths: "name"
-///     }
-///
-/// Or:
-///
-///     mask {
-///       paths: "sub_message"
-///     }
-///
-/// Note that oneof type names ("test_oneof" in this case) cannot be used in
-/// paths.
-@interface GPBFieldMask : GPBMessage
-
-/// The set of field mask paths.
-@property(nonatomic, readwrite, strong, null_resettable) NSMutableArray<NSString*> *pathsArray;
-/// The number of items in @c pathsArray without causing the array to be created.
-@property(nonatomic, readonly) NSUInteger pathsArray_Count;
-
-@end
-
-NS_ASSUME_NONNULL_END
-
-CF_EXTERN_C_END
-
-#pragma clang diagnostic pop
-
-// @@protoc_insertion_point(global_scope)
diff --git a/objectivec/google/google/protobuf/FieldMask.pbobjc.m b/objectivec/google/google/protobuf/FieldMask.pbobjc.m
deleted file mode 100644
index 8c241afc..00000000
--- a/objectivec/google/google/protobuf/FieldMask.pbobjc.m
+++ /dev/null
@@ -1,77 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/protobuf/field_mask.proto
-
-#import "GPBProtocolBuffers_RuntimeSupport.h"
-#import "google/protobuf/FieldMask.pbobjc.h"
-// @@protoc_insertion_point(imports)
-
-#pragma clang diagnostic push
-#pragma clang diagnostic ignored "-Wdeprecated-declarations"
-
-#pragma mark - GPBFieldMaskRoot
-
-@implementation GPBFieldMaskRoot
-
-@end
-
-#pragma mark - GPBFieldMaskRoot_FileDescriptor
-
-static GPBFileDescriptor *GPBFieldMaskRoot_FileDescriptor(void) {
-  // This is called by +initialize so there is no need to worry
-  // about thread safety of the singleton.
-  static GPBFileDescriptor *descriptor = NULL;
-  if (!descriptor) {
-    GPBDebugCheckRuntimeVersion();
-    descriptor = [[GPBFileDescriptor alloc] initWithPackage:@"google.protobuf"
-                                                     syntax:GPBFileSyntaxProto3];
-  }
-  return descriptor;
-}
-
-#pragma mark - GPBFieldMask
-
-@implementation GPBFieldMask
-
-@dynamic pathsArray, pathsArray_Count;
-
-typedef struct GPBFieldMask__storage_ {
-  uint32_t _has_storage_[1];
-  NSMutableArray *pathsArray;
-} GPBFieldMask__storage_;
-
-// This method is threadsafe because it is initially called
-// in +initialize for each subclass.
-+ (GPBDescriptor *)descriptor {
-  static GPBDescriptor *descriptor = nil;
-  if (!descriptor) {
-    static GPBMessageFieldDescription fields[] = {
-      {
-        .name = "pathsArray",
-        .dataTypeSpecific.className = NULL,
-        .number = GPBFieldMask_FieldNumber_PathsArray,
-        .hasIndex = GPBNoHasBit,
-        .offset = (uint32_t)offsetof(GPBFieldMask__storage_, pathsArray),
-        .flags = GPBFieldRepeated,
-        .dataType = GPBDataTypeString,
-      },
-    };
-    GPBDescriptor *localDescriptor =
-        [GPBDescriptor allocDescriptorForClass:[GPBFieldMask class]
-                                     rootClass:[GPBFieldMaskRoot class]
-                                          file:GPBFieldMaskRoot_FileDescriptor()
-                                        fields:fields
-                                    fieldCount:(uint32_t)(sizeof(fields) / sizeof(GPBMessageFieldDescription))
-                                   storageSize:sizeof(GPBFieldMask__storage_)
-                                         flags:0];
-    NSAssert(descriptor == nil, @"Startup recursed!");
-    descriptor = localDescriptor;
-  }
-  return descriptor;
-}
-
-@end
-
-
-#pragma clang diagnostic pop
-
-// @@protoc_insertion_point(global_scope)
diff --git a/objectivec/google/google/protobuf/SourceContext.pbobjc.h b/objectivec/google/google/protobuf/SourceContext.pbobjc.h
deleted file mode 100644
index 8775348e..00000000
--- a/objectivec/google/google/protobuf/SourceContext.pbobjc.h
+++ /dev/null
@@ -1,54 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/protobuf/source_context.proto
-
-#import "GPBProtocolBuffers.h"
-
-#if GOOGLE_PROTOBUF_OBJC_GEN_VERSION != 30001
-#error This file was generated by a different version of protoc which is incompatible with your Protocol Buffer library sources.
-#endif
-
-// @@protoc_insertion_point(imports)
-
-#pragma clang diagnostic push
-#pragma clang diagnostic ignored "-Wdeprecated-declarations"
-
-CF_EXTERN_C_BEGIN
-
-NS_ASSUME_NONNULL_BEGIN
-
-#pragma mark - GPBSourceContextRoot
-
-/// Exposes the extension registry for this file.
-///
-/// The base class provides:
-/// @code
-///   + (GPBExtensionRegistry *)extensionRegistry;
-/// @endcode
-/// which is a @c GPBExtensionRegistry that includes all the extensions defined by
-/// this file and all files that it depends on.
-@interface GPBSourceContextRoot : GPBRootObject
-@end
-
-#pragma mark - GPBSourceContext
-
-typedef GPB_ENUM(GPBSourceContext_FieldNumber) {
-  GPBSourceContext_FieldNumber_FileName = 1,
-};
-
-/// `SourceContext` represents information about the source of a
-/// protobuf element, like the file in which it is defined.
-@interface GPBSourceContext : GPBMessage
-
-/// The path-qualified name of the .proto file that contained the associated
-/// protobuf element.  For example: `"google/protobuf/source.proto"`.
-@property(nonatomic, readwrite, copy, null_resettable) NSString *fileName;
-
-@end
-
-NS_ASSUME_NONNULL_END
-
-CF_EXTERN_C_END
-
-#pragma clang diagnostic pop
-
-// @@protoc_insertion_point(global_scope)
diff --git a/objectivec/google/google/protobuf/SourceContext.pbobjc.m b/objectivec/google/google/protobuf/SourceContext.pbobjc.m
deleted file mode 100644
index 95007126..00000000
--- a/objectivec/google/google/protobuf/SourceContext.pbobjc.m
+++ /dev/null
@@ -1,77 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/protobuf/source_context.proto
-
-#import "GPBProtocolBuffers_RuntimeSupport.h"
-#import "google/protobuf/SourceContext.pbobjc.h"
-// @@protoc_insertion_point(imports)
-
-#pragma clang diagnostic push
-#pragma clang diagnostic ignored "-Wdeprecated-declarations"
-
-#pragma mark - GPBSourceContextRoot
-
-@implementation GPBSourceContextRoot
-
-@end
-
-#pragma mark - GPBSourceContextRoot_FileDescriptor
-
-static GPBFileDescriptor *GPBSourceContextRoot_FileDescriptor(void) {
-  // This is called by +initialize so there is no need to worry
-  // about thread safety of the singleton.
-  static GPBFileDescriptor *descriptor = NULL;
-  if (!descriptor) {
-    GPBDebugCheckRuntimeVersion();
-    descriptor = [[GPBFileDescriptor alloc] initWithPackage:@"google.protobuf"
-                                                     syntax:GPBFileSyntaxProto3];
-  }
-  return descriptor;
-}
-
-#pragma mark - GPBSourceContext
-
-@implementation GPBSourceContext
-
-@dynamic fileName;
-
-typedef struct GPBSourceContext__storage_ {
-  uint32_t _has_storage_[1];
-  NSString *fileName;
-} GPBSourceContext__storage_;
-
-// This method is threadsafe because it is initially called
-// in +initialize for each subclass.
-+ (GPBDescriptor *)descriptor {
-  static GPBDescriptor *descriptor = nil;
-  if (!descriptor) {
-    static GPBMessageFieldDescription fields[] = {
-      {
-        .name = "fileName",
-        .dataTypeSpecific.className = NULL,
-        .number = GPBSourceContext_FieldNumber_FileName,
-        .hasIndex = 0,
-        .offset = (uint32_t)offsetof(GPBSourceContext__storage_, fileName),
-        .flags = GPBFieldOptional,
-        .dataType = GPBDataTypeString,
-      },
-    };
-    GPBDescriptor *localDescriptor =
-        [GPBDescriptor allocDescriptorForClass:[GPBSourceContext class]
-                                     rootClass:[GPBSourceContextRoot class]
-                                          file:GPBSourceContextRoot_FileDescriptor()
-                                        fields:fields
-                                    fieldCount:(uint32_t)(sizeof(fields) / sizeof(GPBMessageFieldDescription))
-                                   storageSize:sizeof(GPBSourceContext__storage_)
-                                         flags:0];
-    NSAssert(descriptor == nil, @"Startup recursed!");
-    descriptor = localDescriptor;
-  }
-  return descriptor;
-}
-
-@end
-
-
-#pragma clang diagnostic pop
-
-// @@protoc_insertion_point(global_scope)
diff --git a/objectivec/google/google/protobuf/Struct.pbobjc.h b/objectivec/google/google/protobuf/Struct.pbobjc.h
deleted file mode 100644
index 3924b4b7..00000000
--- a/objectivec/google/google/protobuf/Struct.pbobjc.h
+++ /dev/null
@@ -1,167 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/protobuf/struct.proto
-
-#import "GPBProtocolBuffers.h"
-
-#if GOOGLE_PROTOBUF_OBJC_GEN_VERSION != 30001
-#error This file was generated by a different version of protoc which is incompatible with your Protocol Buffer library sources.
-#endif
-
-// @@protoc_insertion_point(imports)
-
-#pragma clang diagnostic push
-#pragma clang diagnostic ignored "-Wdeprecated-declarations"
-
-CF_EXTERN_C_BEGIN
-
-@class GPBListValue;
-@class GPBStruct;
-@class GPBValue;
-
-NS_ASSUME_NONNULL_BEGIN
-
-#pragma mark - Enum GPBNullValue
-
-/// `NullValue` is a singleton enumeration to represent the null value for the
-/// `Value` type union.
-///
-///  The JSON representation for `NullValue` is JSON `null`.
-typedef GPB_ENUM(GPBNullValue) {
-  /// Value used if any message's field encounters a value that is not defined
-  /// by this enum. The message will also have C functions to get/set the rawValue
-  /// of the field.
-  GPBNullValue_GPBUnrecognizedEnumeratorValue = kGPBUnrecognizedEnumeratorValue,
-  /// Null value.
-  GPBNullValue_NullValue = 0,
-};
-
-GPBEnumDescriptor *GPBNullValue_EnumDescriptor(void);
-
-/// Checks to see if the given value is defined by the enum or was not known at
-/// the time this source was generated.
-BOOL GPBNullValue_IsValidValue(int32_t value);
-
-#pragma mark - GPBStructRoot
-
-/// Exposes the extension registry for this file.
-///
-/// The base class provides:
-/// @code
-///   + (GPBExtensionRegistry *)extensionRegistry;
-/// @endcode
-/// which is a @c GPBExtensionRegistry that includes all the extensions defined by
-/// this file and all files that it depends on.
-@interface GPBStructRoot : GPBRootObject
-@end
-
-#pragma mark - GPBStruct
-
-typedef GPB_ENUM(GPBStruct_FieldNumber) {
-  GPBStruct_FieldNumber_Fields = 1,
-};
-
-/// `Struct` represents a structured data value, consisting of fields
-/// which map to dynamically typed values. In some languages, `Struct`
-/// might be supported by a native representation. For example, in
-/// scripting languages like JS a struct is represented as an
-/// object. The details of that representation are described together
-/// with the proto support for the language.
-///
-/// The JSON representation for `Struct` is JSON object.
-@interface GPBStruct : GPBMessage
-
-/// Unordered map of dynamically typed values.
-@property(nonatomic, readwrite, strong, null_resettable) NSMutableDictionary<NSString*, GPBValue*> *fields;
-/// The number of items in @c fields without causing the array to be created.
-@property(nonatomic, readonly) NSUInteger fields_Count;
-
-@end
-
-#pragma mark - GPBValue
-
-typedef GPB_ENUM(GPBValue_FieldNumber) {
-  GPBValue_FieldNumber_NullValue = 1,
-  GPBValue_FieldNumber_NumberValue = 2,
-  GPBValue_FieldNumber_StringValue = 3,
-  GPBValue_FieldNumber_BoolValue = 4,
-  GPBValue_FieldNumber_StructValue = 5,
-  GPBValue_FieldNumber_ListValue = 6,
-};
-
-typedef GPB_ENUM(GPBValue_Kind_OneOfCase) {
-  GPBValue_Kind_OneOfCase_GPBUnsetOneOfCase = 0,
-  GPBValue_Kind_OneOfCase_NullValue = 1,
-  GPBValue_Kind_OneOfCase_NumberValue = 2,
-  GPBValue_Kind_OneOfCase_StringValue = 3,
-  GPBValue_Kind_OneOfCase_BoolValue = 4,
-  GPBValue_Kind_OneOfCase_StructValue = 5,
-  GPBValue_Kind_OneOfCase_ListValue = 6,
-};
-
-/// `Value` represents a dynamically typed value which can be either
-/// null, a number, a string, a boolean, a recursive struct value, or a
-/// list of values. A producer of value is expected to set one of that
-/// variants, absence of any variant indicates an error.
-///
-/// The JSON representation for `Value` is JSON value.
-@interface GPBValue : GPBMessage
-
-/// The kind of value.
-@property(nonatomic, readonly) GPBValue_Kind_OneOfCase kindOneOfCase;
-
-/// Represents a null value.
-@property(nonatomic, readwrite) GPBNullValue nullValue;
-
-/// Represents a double value.
-@property(nonatomic, readwrite) double numberValue;
-
-/// Represents a string value.
-@property(nonatomic, readwrite, copy, null_resettable) NSString *stringValue;
-
-/// Represents a boolean value.
-@property(nonatomic, readwrite) BOOL boolValue;
-
-/// Represents a structured value.
-@property(nonatomic, readwrite, strong, null_resettable) GPBStruct *structValue;
-
-/// Represents a repeated `Value`.
-@property(nonatomic, readwrite, strong, null_resettable) GPBListValue *listValue;
-
-@end
-
-/// Fetches the raw value of a @c GPBValue's @c nullValue property, even
-/// if the value was not defined by the enum at the time the code was generated.
-int32_t GPBValue_NullValue_RawValue(GPBValue *message);
-/// Sets the raw value of an @c GPBValue's @c nullValue property, allowing
-/// it to be set to a value that was not defined by the enum at the time the code
-/// was generated.
-void SetGPBValue_NullValue_RawValue(GPBValue *message, int32_t value);
-
-/// Clears whatever value was set for the oneof 'kind'.
-void GPBValue_ClearKindOneOfCase(GPBValue *message);
-
-#pragma mark - GPBListValue
-
-typedef GPB_ENUM(GPBListValue_FieldNumber) {
-  GPBListValue_FieldNumber_ValuesArray = 1,
-};
-
-/// `ListValue` is a wrapper around a repeated field of values.
-///
-/// The JSON representation for `ListValue` is JSON array.
-@interface GPBListValue : GPBMessage
-
-/// Repeated field of dynamically typed values.
-@property(nonatomic, readwrite, strong, null_resettable) NSMutableArray<GPBValue*> *valuesArray;
-/// The number of items in @c valuesArray without causing the array to be created.
-@property(nonatomic, readonly) NSUInteger valuesArray_Count;
-
-@end
-
-NS_ASSUME_NONNULL_END
-
-CF_EXTERN_C_END
-
-#pragma clang diagnostic pop
-
-// @@protoc_insertion_point(global_scope)
diff --git a/objectivec/google/google/protobuf/Struct.pbobjc.m b/objectivec/google/google/protobuf/Struct.pbobjc.m
deleted file mode 100644
index 60940027..00000000
--- a/objectivec/google/google/protobuf/Struct.pbobjc.m
+++ /dev/null
@@ -1,273 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/protobuf/struct.proto
-
-#import "GPBProtocolBuffers_RuntimeSupport.h"
-#import "google/protobuf/Struct.pbobjc.h"
-// @@protoc_insertion_point(imports)
-
-#pragma clang diagnostic push
-#pragma clang diagnostic ignored "-Wdeprecated-declarations"
-
-#pragma mark - GPBStructRoot
-
-@implementation GPBStructRoot
-
-@end
-
-#pragma mark - GPBStructRoot_FileDescriptor
-
-static GPBFileDescriptor *GPBStructRoot_FileDescriptor(void) {
-  // This is called by +initialize so there is no need to worry
-  // about thread safety of the singleton.
-  static GPBFileDescriptor *descriptor = NULL;
-  if (!descriptor) {
-    GPBDebugCheckRuntimeVersion();
-    descriptor = [[GPBFileDescriptor alloc] initWithPackage:@"google.protobuf"
-                                                     syntax:GPBFileSyntaxProto3];
-  }
-  return descriptor;
-}
-
-#pragma mark - Enum GPBNullValue
-
-GPBEnumDescriptor *GPBNullValue_EnumDescriptor(void) {
-  static GPBEnumDescriptor *descriptor = NULL;
-  if (!descriptor) {
-    static const char *valueNames =
-        "NullValue\000";
-    static const int32_t values[] = {
-        GPBNullValue_NullValue,
-    };
-    GPBEnumDescriptor *worker =
-        [GPBEnumDescriptor allocDescriptorForName:GPBNSStringifySymbol(GPBNullValue)
-                                       valueNames:valueNames
-                                           values:values
-                                            count:(uint32_t)(sizeof(values) / sizeof(int32_t))
-                                     enumVerifier:GPBNullValue_IsValidValue];
-    if (!OSAtomicCompareAndSwapPtrBarrier(nil, worker, (void * volatile *)&descriptor)) {
-      [worker release];
-    }
-  }
-  return descriptor;
-}
-
-BOOL GPBNullValue_IsValidValue(int32_t value__) {
-  switch (value__) {
-    case GPBNullValue_NullValue:
-      return YES;
-    default:
-      return NO;
-  }
-}
-
-#pragma mark - GPBStruct
-
-@implementation GPBStruct
-
-@dynamic fields, fields_Count;
-
-typedef struct GPBStruct__storage_ {
-  uint32_t _has_storage_[1];
-  NSMutableDictionary *fields;
-} GPBStruct__storage_;
-
-// This method is threadsafe because it is initially called
-// in +initialize for each subclass.
-+ (GPBDescriptor *)descriptor {
-  static GPBDescriptor *descriptor = nil;
-  if (!descriptor) {
-    static GPBMessageFieldDescription fields[] = {
-      {
-        .name = "fields",
-        .dataTypeSpecific.className = GPBStringifySymbol(GPBValue),
-        .number = GPBStruct_FieldNumber_Fields,
-        .hasIndex = GPBNoHasBit,
-        .offset = (uint32_t)offsetof(GPBStruct__storage_, fields),
-        .flags = GPBFieldMapKeyString,
-        .dataType = GPBDataTypeMessage,
-      },
-    };
-    GPBDescriptor *localDescriptor =
-        [GPBDescriptor allocDescriptorForClass:[GPBStruct class]
-                                     rootClass:[GPBStructRoot class]
-                                          file:GPBStructRoot_FileDescriptor()
-                                        fields:fields
-                                    fieldCount:(uint32_t)(sizeof(fields) / sizeof(GPBMessageFieldDescription))
-                                   storageSize:sizeof(GPBStruct__storage_)
-                                         flags:0];
-    NSAssert(descriptor == nil, @"Startup recursed!");
-    descriptor = localDescriptor;
-  }
-  return descriptor;
-}
-
-@end
-
-#pragma mark - GPBValue
-
-@implementation GPBValue
-
-@dynamic kindOneOfCase;
-@dynamic nullValue;
-@dynamic numberValue;
-@dynamic stringValue;
-@dynamic boolValue;
-@dynamic structValue;
-@dynamic listValue;
-
-typedef struct GPBValue__storage_ {
-  uint32_t _has_storage_[2];
-  GPBNullValue nullValue;
-  NSString *stringValue;
-  GPBStruct *structValue;
-  GPBListValue *listValue;
-  double numberValue;
-} GPBValue__storage_;
-
-// This method is threadsafe because it is initially called
-// in +initialize for each subclass.
-+ (GPBDescriptor *)descriptor {
-  static GPBDescriptor *descriptor = nil;
-  if (!descriptor) {
-    static GPBMessageFieldDescription fields[] = {
-      {
-        .name = "nullValue",
-        .dataTypeSpecific.enumDescFunc = GPBNullValue_EnumDescriptor,
-        .number = GPBValue_FieldNumber_NullValue,
-        .hasIndex = -1,
-        .offset = (uint32_t)offsetof(GPBValue__storage_, nullValue),
-        .flags = GPBFieldOptional | GPBFieldHasEnumDescriptor,
-        .dataType = GPBDataTypeEnum,
-      },
-      {
-        .name = "numberValue",
-        .dataTypeSpecific.className = NULL,
-        .number = GPBValue_FieldNumber_NumberValue,
-        .hasIndex = -1,
-        .offset = (uint32_t)offsetof(GPBValue__storage_, numberValue),
-        .flags = GPBFieldOptional,
-        .dataType = GPBDataTypeDouble,
-      },
-      {
-        .name = "stringValue",
-        .dataTypeSpecific.className = NULL,
-        .number = GPBValue_FieldNumber_StringValue,
-        .hasIndex = -1,
-        .offset = (uint32_t)offsetof(GPBValue__storage_, stringValue),
-        .flags = GPBFieldOptional,
-        .dataType = GPBDataTypeString,
-      },
-      {
-        .name = "boolValue",
-        .dataTypeSpecific.className = NULL,
-        .number = GPBValue_FieldNumber_BoolValue,
-        .hasIndex = -1,
-        .offset = 0,  // Stored in _has_storage_ to save space.
-        .flags = GPBFieldOptional,
-        .dataType = GPBDataTypeBool,
-      },
-      {
-        .name = "structValue",
-        .dataTypeSpecific.className = GPBStringifySymbol(GPBStruct),
-        .number = GPBValue_FieldNumber_StructValue,
-        .hasIndex = -1,
-        .offset = (uint32_t)offsetof(GPBValue__storage_, structValue),
-        .flags = GPBFieldOptional,
-        .dataType = GPBDataTypeMessage,
-      },
-      {
-        .name = "listValue",
-        .dataTypeSpecific.className = GPBStringifySymbol(GPBListValue),
-        .number = GPBValue_FieldNumber_ListValue,
-        .hasIndex = -1,
-        .offset = (uint32_t)offsetof(GPBValue__storage_, listValue),
-        .flags = GPBFieldOptional,
-        .dataType = GPBDataTypeMessage,
-      },
-    };
-    GPBDescriptor *localDescriptor =
-        [GPBDescriptor allocDescriptorForClass:[GPBValue class]
-                                     rootClass:[GPBStructRoot class]
-                                          file:GPBStructRoot_FileDescriptor()
-                                        fields:fields
-                                    fieldCount:(uint32_t)(sizeof(fields) / sizeof(GPBMessageFieldDescription))
-                                   storageSize:sizeof(GPBValue__storage_)
-                                         flags:0];
-    static const char *oneofs[] = {
-      "kind",
-    };
-    [localDescriptor setupOneofs:oneofs
-                           count:(uint32_t)(sizeof(oneofs) / sizeof(char*))
-                   firstHasIndex:-1];
-    NSAssert(descriptor == nil, @"Startup recursed!");
-    descriptor = localDescriptor;
-  }
-  return descriptor;
-}
-
-@end
-
-int32_t GPBValue_NullValue_RawValue(GPBValue *message) {
-  GPBDescriptor *descriptor = [GPBValue descriptor];
-  GPBFieldDescriptor *field = [descriptor fieldWithNumber:GPBValue_FieldNumber_NullValue];
-  return GPBGetMessageInt32Field(message, field);
-}
-
-void SetGPBValue_NullValue_RawValue(GPBValue *message, int32_t value) {
-  GPBDescriptor *descriptor = [GPBValue descriptor];
-  GPBFieldDescriptor *field = [descriptor fieldWithNumber:GPBValue_FieldNumber_NullValue];
-  GPBSetInt32IvarWithFieldInternal(message, field, value, descriptor.file.syntax);
-}
-
-void GPBValue_ClearKindOneOfCase(GPBValue *message) {
-  GPBDescriptor *descriptor = [message descriptor];
-  GPBOneofDescriptor *oneof = descriptor->oneofs_[0];
-  GPBMaybeClearOneof(message, oneof, -1, 0);
-}
-#pragma mark - GPBListValue
-
-@implementation GPBListValue
-
-@dynamic valuesArray, valuesArray_Count;
-
-typedef struct GPBListValue__storage_ {
-  uint32_t _has_storage_[1];
-  NSMutableArray *valuesArray;
-} GPBListValue__storage_;
-
-// This method is threadsafe because it is initially called
-// in +initialize for each subclass.
-+ (GPBDescriptor *)descriptor {
-  static GPBDescriptor *descriptor = nil;
-  if (!descriptor) {
-    static GPBMessageFieldDescription fields[] = {
-      {
-        .name = "valuesArray",
-        .dataTypeSpecific.className = GPBStringifySymbol(GPBValue),
-        .number = GPBListValue_FieldNumber_ValuesArray,
-        .hasIndex = GPBNoHasBit,
-        .offset = (uint32_t)offsetof(GPBListValue__storage_, valuesArray),
-        .flags = GPBFieldRepeated,
-        .dataType = GPBDataTypeMessage,
-      },
-    };
-    GPBDescriptor *localDescriptor =
-        [GPBDescriptor allocDescriptorForClass:[GPBListValue class]
-                                     rootClass:[GPBStructRoot class]
-                                          file:GPBStructRoot_FileDescriptor()
-                                        fields:fields
-                                    fieldCount:(uint32_t)(sizeof(fields) / sizeof(GPBMessageFieldDescription))
-                                   storageSize:sizeof(GPBListValue__storage_)
-                                         flags:0];
-    NSAssert(descriptor == nil, @"Startup recursed!");
-    descriptor = localDescriptor;
-  }
-  return descriptor;
-}
-
-@end
-
-
-#pragma clang diagnostic pop
-
-// @@protoc_insertion_point(global_scope)
diff --git a/objectivec/google/google/protobuf/Timestamp.pbobjc.h b/objectivec/google/google/protobuf/Timestamp.pbobjc.h
deleted file mode 100644
index 925dca84..00000000
--- a/objectivec/google/google/protobuf/Timestamp.pbobjc.h
+++ /dev/null
@@ -1,113 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/protobuf/timestamp.proto
-
-#import "GPBProtocolBuffers.h"
-
-#if GOOGLE_PROTOBUF_OBJC_GEN_VERSION != 30001
-#error This file was generated by a different version of protoc which is incompatible with your Protocol Buffer library sources.
-#endif
-
-// @@protoc_insertion_point(imports)
-
-#pragma clang diagnostic push
-#pragma clang diagnostic ignored "-Wdeprecated-declarations"
-
-CF_EXTERN_C_BEGIN
-
-NS_ASSUME_NONNULL_BEGIN
-
-#pragma mark - GPBTimestampRoot
-
-/// Exposes the extension registry for this file.
-///
-/// The base class provides:
-/// @code
-///   + (GPBExtensionRegistry *)extensionRegistry;
-/// @endcode
-/// which is a @c GPBExtensionRegistry that includes all the extensions defined by
-/// this file and all files that it depends on.
-@interface GPBTimestampRoot : GPBRootObject
-@end
-
-#pragma mark - GPBTimestamp
-
-typedef GPB_ENUM(GPBTimestamp_FieldNumber) {
-  GPBTimestamp_FieldNumber_Seconds = 1,
-  GPBTimestamp_FieldNumber_Nanos = 2,
-};
-
-/// A Timestamp represents a point in time independent of any time zone
-/// or calendar, represented as seconds and fractions of seconds at
-/// nanosecond resolution in UTC Epoch time. It is encoded using the
-/// Proleptic Gregorian Calendar which extends the Gregorian calendar
-/// backwards to year one. It is encoded assuming all minutes are 60
-/// seconds long, i.e. leap seconds are "smeared" so that no leap second
-/// table is needed for interpretation. Range is from
-/// 0001-01-01T00:00:00Z to 9999-12-31T23:59:59.999999999Z.
-/// By restricting to that range, we ensure that we can convert to
-/// and from  RFC 3339 date strings.
-/// See [https://www.ietf.org/rfc/rfc3339.txt](https://www.ietf.org/rfc/rfc3339.txt).
-///
-/// Example 1: Compute Timestamp from POSIX `time()`.
-///
-///     Timestamp timestamp;
-///     timestamp.set_seconds(time(NULL));
-///     timestamp.set_nanos(0);
-///
-/// Example 2: Compute Timestamp from POSIX `gettimeofday()`.
-///
-///     struct timeval tv;
-///     gettimeofday(&tv, NULL);
-///
-///     Timestamp timestamp;
-///     timestamp.set_seconds(tv.tv_sec);
-///     timestamp.set_nanos(tv.tv_usec * 1000);
-///
-/// Example 3: Compute Timestamp from Win32 `GetSystemTimeAsFileTime()`.
-///
-///     FILETIME ft;
-///     GetSystemTimeAsFileTime(&ft);
-///     UINT64 ticks = (((UINT64)ft.dwHighDateTime) << 32) | ft.dwLowDateTime;
-///
-///     // A Windows tick is 100 nanoseconds. Windows epoch 1601-01-01T00:00:00Z
-///     // is 11644473600 seconds before Unix epoch 1970-01-01T00:00:00Z.
-///     Timestamp timestamp;
-///     timestamp.set_seconds((INT64) ((ticks / 10000000) - 11644473600LL));
-///     timestamp.set_nanos((INT32) ((ticks % 10000000) * 100));
-///
-/// Example 4: Compute Timestamp from Java `System.currentTimeMillis()`.
-///
-///     long millis = System.currentTimeMillis();
-///
-///     Timestamp timestamp = Timestamp.newBuilder().setSeconds(millis / 1000)
-///         .setNanos((int) ((millis % 1000) * 1000000)).build();
-///
-///
-/// Example 5: Compute Timestamp from current time in Python.
-///
-///     now = time.time()
-///     seconds = int(now)
-///     nanos = int((now - seconds) * 10**9)
-///     timestamp = Timestamp(seconds=seconds, nanos=nanos)
-@interface GPBTimestamp : GPBMessage
-
-/// Represents seconds of UTC time since Unix epoch
-/// 1970-01-01T00:00:00Z. Must be from from 0001-01-01T00:00:00Z to
-/// 9999-12-31T23:59:59Z inclusive.
-@property(nonatomic, readwrite) int64_t seconds;
-
-/// Non-negative fractions of a second at nanosecond resolution. Negative
-/// second values with fractions must still have non-negative nanos values
-/// that count forward in time. Must be from 0 to 999,999,999
-/// inclusive.
-@property(nonatomic, readwrite) int32_t nanos;
-
-@end
-
-NS_ASSUME_NONNULL_END
-
-CF_EXTERN_C_END
-
-#pragma clang diagnostic pop
-
-// @@protoc_insertion_point(global_scope)
diff --git a/objectivec/google/google/protobuf/Timestamp.pbobjc.m b/objectivec/google/google/protobuf/Timestamp.pbobjc.m
deleted file mode 100644
index f35e435d..00000000
--- a/objectivec/google/google/protobuf/Timestamp.pbobjc.m
+++ /dev/null
@@ -1,88 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/protobuf/timestamp.proto
-
-#import "GPBProtocolBuffers_RuntimeSupport.h"
-#import "google/protobuf/Timestamp.pbobjc.h"
-// @@protoc_insertion_point(imports)
-
-#pragma clang diagnostic push
-#pragma clang diagnostic ignored "-Wdeprecated-declarations"
-
-#pragma mark - GPBTimestampRoot
-
-@implementation GPBTimestampRoot
-
-@end
-
-#pragma mark - GPBTimestampRoot_FileDescriptor
-
-static GPBFileDescriptor *GPBTimestampRoot_FileDescriptor(void) {
-  // This is called by +initialize so there is no need to worry
-  // about thread safety of the singleton.
-  static GPBFileDescriptor *descriptor = NULL;
-  if (!descriptor) {
-    GPBDebugCheckRuntimeVersion();
-    descriptor = [[GPBFileDescriptor alloc] initWithPackage:@"google.protobuf"
-                                                     syntax:GPBFileSyntaxProto3];
-  }
-  return descriptor;
-}
-
-#pragma mark - GPBTimestamp
-
-@implementation GPBTimestamp
-
-@dynamic seconds;
-@dynamic nanos;
-
-typedef struct GPBTimestamp__storage_ {
-  uint32_t _has_storage_[1];
-  int32_t nanos;
-  int64_t seconds;
-} GPBTimestamp__storage_;
-
-// This method is threadsafe because it is initially called
-// in +initialize for each subclass.
-+ (GPBDescriptor *)descriptor {
-  static GPBDescriptor *descriptor = nil;
-  if (!descriptor) {
-    static GPBMessageFieldDescription fields[] = {
-      {
-        .name = "seconds",
-        .dataTypeSpecific.className = NULL,
-        .number = GPBTimestamp_FieldNumber_Seconds,
-        .hasIndex = 0,
-        .offset = (uint32_t)offsetof(GPBTimestamp__storage_, seconds),
-        .flags = GPBFieldOptional,
-        .dataType = GPBDataTypeInt64,
-      },
-      {
-        .name = "nanos",
-        .dataTypeSpecific.className = NULL,
-        .number = GPBTimestamp_FieldNumber_Nanos,
-        .hasIndex = 1,
-        .offset = (uint32_t)offsetof(GPBTimestamp__storage_, nanos),
-        .flags = GPBFieldOptional,
-        .dataType = GPBDataTypeInt32,
-      },
-    };
-    GPBDescriptor *localDescriptor =
-        [GPBDescriptor allocDescriptorForClass:[GPBTimestamp class]
-                                     rootClass:[GPBTimestampRoot class]
-                                          file:GPBTimestampRoot_FileDescriptor()
-                                        fields:fields
-                                    fieldCount:(uint32_t)(sizeof(fields) / sizeof(GPBMessageFieldDescription))
-                                   storageSize:sizeof(GPBTimestamp__storage_)
-                                         flags:0];
-    NSAssert(descriptor == nil, @"Startup recursed!");
-    descriptor = localDescriptor;
-  }
-  return descriptor;
-}
-
-@end
-
-
-#pragma clang diagnostic pop
-
-// @@protoc_insertion_point(global_scope)
diff --git a/objectivec/google/google/protobuf/Type.pbobjc.h b/objectivec/google/google/protobuf/Type.pbobjc.h
deleted file mode 100644
index 590d970b..00000000
--- a/objectivec/google/google/protobuf/Type.pbobjc.h
+++ /dev/null
@@ -1,373 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/protobuf/type.proto
-
-#import "GPBProtocolBuffers.h"
-
-#if GOOGLE_PROTOBUF_OBJC_GEN_VERSION != 30001
-#error This file was generated by a different version of protoc which is incompatible with your Protocol Buffer library sources.
-#endif
-
-// @@protoc_insertion_point(imports)
-
-#pragma clang diagnostic push
-#pragma clang diagnostic ignored "-Wdeprecated-declarations"
-
-CF_EXTERN_C_BEGIN
-
-@class GPBAny;
-@class GPBEnumValue;
-@class GPBField;
-@class GPBOption;
-@class GPBSourceContext;
-
-NS_ASSUME_NONNULL_BEGIN
-
-#pragma mark - Enum GPBSyntax
-
-/// The syntax in which a protocol buffer element is defined.
-typedef GPB_ENUM(GPBSyntax) {
-  /// Value used if any message's field encounters a value that is not defined
-  /// by this enum. The message will also have C functions to get/set the rawValue
-  /// of the field.
-  GPBSyntax_GPBUnrecognizedEnumeratorValue = kGPBUnrecognizedEnumeratorValue,
-  /// Syntax `proto2`.
-  GPBSyntax_SyntaxProto2 = 0,
-
-  /// Syntax `proto3`.
-  GPBSyntax_SyntaxProto3 = 1,
-};
-
-GPBEnumDescriptor *GPBSyntax_EnumDescriptor(void);
-
-/// Checks to see if the given value is defined by the enum or was not known at
-/// the time this source was generated.
-BOOL GPBSyntax_IsValidValue(int32_t value);
-
-#pragma mark - Enum GPBField_Kind
-
-/// Basic field types.
-typedef GPB_ENUM(GPBField_Kind) {
-  /// Value used if any message's field encounters a value that is not defined
-  /// by this enum. The message will also have C functions to get/set the rawValue
-  /// of the field.
-  GPBField_Kind_GPBUnrecognizedEnumeratorValue = kGPBUnrecognizedEnumeratorValue,
-  /// Field type unknown.
-  GPBField_Kind_TypeUnknown = 0,
-
-  /// Field type double.
-  GPBField_Kind_TypeDouble = 1,
-
-  /// Field type float.
-  GPBField_Kind_TypeFloat = 2,
-
-  /// Field type int64.
-  GPBField_Kind_TypeInt64 = 3,
-
-  /// Field type uint64.
-  GPBField_Kind_TypeUint64 = 4,
-
-  /// Field type int32.
-  GPBField_Kind_TypeInt32 = 5,
-
-  /// Field type fixed64.
-  GPBField_Kind_TypeFixed64 = 6,
-
-  /// Field type fixed32.
-  GPBField_Kind_TypeFixed32 = 7,
-
-  /// Field type bool.
-  GPBField_Kind_TypeBool = 8,
-
-  /// Field type string.
-  GPBField_Kind_TypeString = 9,
-
-  /// Field type group. Proto2 syntax only, and deprecated.
-  GPBField_Kind_TypeGroup = 10,
-
-  /// Field type message.
-  GPBField_Kind_TypeMessage = 11,
-
-  /// Field type bytes.
-  GPBField_Kind_TypeBytes = 12,
-
-  /// Field type uint32.
-  GPBField_Kind_TypeUint32 = 13,
-
-  /// Field type enum.
-  GPBField_Kind_TypeEnum = 14,
-
-  /// Field type sfixed32.
-  GPBField_Kind_TypeSfixed32 = 15,
-
-  /// Field type sfixed64.
-  GPBField_Kind_TypeSfixed64 = 16,
-
-  /// Field type sint32.
-  GPBField_Kind_TypeSint32 = 17,
-
-  /// Field type sint64.
-  GPBField_Kind_TypeSint64 = 18,
-};
-
-GPBEnumDescriptor *GPBField_Kind_EnumDescriptor(void);
-
-/// Checks to see if the given value is defined by the enum or was not known at
-/// the time this source was generated.
-BOOL GPBField_Kind_IsValidValue(int32_t value);
-
-#pragma mark - Enum GPBField_Cardinality
-
-/// Whether a field is optional, required, or repeated.
-typedef GPB_ENUM(GPBField_Cardinality) {
-  /// Value used if any message's field encounters a value that is not defined
-  /// by this enum. The message will also have C functions to get/set the rawValue
-  /// of the field.
-  GPBField_Cardinality_GPBUnrecognizedEnumeratorValue = kGPBUnrecognizedEnumeratorValue,
-  /// For fields with unknown cardinality.
-  GPBField_Cardinality_CardinalityUnknown = 0,
-
-  /// For optional fields.
-  GPBField_Cardinality_CardinalityOptional = 1,
-
-  /// For required fields. Proto2 syntax only.
-  GPBField_Cardinality_CardinalityRequired = 2,
-
-  /// For repeated fields.
-  GPBField_Cardinality_CardinalityRepeated = 3,
-};
-
-GPBEnumDescriptor *GPBField_Cardinality_EnumDescriptor(void);
-
-/// Checks to see if the given value is defined by the enum or was not known at
-/// the time this source was generated.
-BOOL GPBField_Cardinality_IsValidValue(int32_t value);
-
-#pragma mark - GPBTypeRoot
-
-/// Exposes the extension registry for this file.
-///
-/// The base class provides:
-/// @code
-///   + (GPBExtensionRegistry *)extensionRegistry;
-/// @endcode
-/// which is a @c GPBExtensionRegistry that includes all the extensions defined by
-/// this file and all files that it depends on.
-@interface GPBTypeRoot : GPBRootObject
-@end
-
-#pragma mark - GPBType
-
-typedef GPB_ENUM(GPBType_FieldNumber) {
-  GPBType_FieldNumber_Name = 1,
-  GPBType_FieldNumber_FieldsArray = 2,
-  GPBType_FieldNumber_OneofsArray = 3,
-  GPBType_FieldNumber_OptionsArray = 4,
-  GPBType_FieldNumber_SourceContext = 5,
-  GPBType_FieldNumber_Syntax = 6,
-};
-
-/// A protocol buffer message type.
-@interface GPBType : GPBMessage
-
-/// The fully qualified message name.
-@property(nonatomic, readwrite, copy, null_resettable) NSString *name;
-
-/// The list of fields.
-@property(nonatomic, readwrite, strong, null_resettable) NSMutableArray<GPBField*> *fieldsArray;
-/// The number of items in @c fieldsArray without causing the array to be created.
-@property(nonatomic, readonly) NSUInteger fieldsArray_Count;
-
-/// The list of types appearing in `oneof` definitions in this type.
-@property(nonatomic, readwrite, strong, null_resettable) NSMutableArray<NSString*> *oneofsArray;
-/// The number of items in @c oneofsArray without causing the array to be created.
-@property(nonatomic, readonly) NSUInteger oneofsArray_Count;
-
-/// The protocol buffer options.
-@property(nonatomic, readwrite, strong, null_resettable) NSMutableArray<GPBOption*> *optionsArray;
-/// The number of items in @c optionsArray without causing the array to be created.
-@property(nonatomic, readonly) NSUInteger optionsArray_Count;
-
-/// The source context.
-@property(nonatomic, readwrite, strong, null_resettable) GPBSourceContext *sourceContext;
-/// Test to see if @c sourceContext has been set.
-@property(nonatomic, readwrite) BOOL hasSourceContext;
-
-/// The source syntax.
-@property(nonatomic, readwrite) GPBSyntax syntax;
-
-@end
-
-/// Fetches the raw value of a @c GPBType's @c syntax property, even
-/// if the value was not defined by the enum at the time the code was generated.
-int32_t GPBType_Syntax_RawValue(GPBType *message);
-/// Sets the raw value of an @c GPBType's @c syntax property, allowing
-/// it to be set to a value that was not defined by the enum at the time the code
-/// was generated.
-void SetGPBType_Syntax_RawValue(GPBType *message, int32_t value);
-
-#pragma mark - GPBField
-
-typedef GPB_ENUM(GPBField_FieldNumber) {
-  GPBField_FieldNumber_Kind = 1,
-  GPBField_FieldNumber_Cardinality = 2,
-  GPBField_FieldNumber_Number = 3,
-  GPBField_FieldNumber_Name = 4,
-  GPBField_FieldNumber_TypeURL = 6,
-  GPBField_FieldNumber_OneofIndex = 7,
-  GPBField_FieldNumber_Packed = 8,
-  GPBField_FieldNumber_OptionsArray = 9,
-  GPBField_FieldNumber_JsonName = 10,
-  GPBField_FieldNumber_DefaultValue = 11,
-};
-
-/// A single field of a message type.
-@interface GPBField : GPBMessage
-
-/// The field type.
-@property(nonatomic, readwrite) GPBField_Kind kind;
-
-/// The field cardinality.
-@property(nonatomic, readwrite) GPBField_Cardinality cardinality;
-
-/// The field number.
-@property(nonatomic, readwrite) int32_t number;
-
-/// The field name.
-@property(nonatomic, readwrite, copy, null_resettable) NSString *name;
-
-/// The field type URL, without the scheme, for message or enumeration
-/// types. Example: `"type.googleapis.com/google.protobuf.Timestamp"`.
-@property(nonatomic, readwrite, copy, null_resettable) NSString *typeURL;
-
-/// The index of the field type in `Type.oneofs`, for message or enumeration
-/// types. The first type has index 1; zero means the type is not in the list.
-@property(nonatomic, readwrite) int32_t oneofIndex;
-
-/// Whether to use alternative packed wire representation.
-@property(nonatomic, readwrite) BOOL packed;
-
-/// The protocol buffer options.
-@property(nonatomic, readwrite, strong, null_resettable) NSMutableArray<GPBOption*> *optionsArray;
-/// The number of items in @c optionsArray without causing the array to be created.
-@property(nonatomic, readonly) NSUInteger optionsArray_Count;
-
-/// The field JSON name.
-@property(nonatomic, readwrite, copy, null_resettable) NSString *jsonName;
-
-/// The string value of the default value of this field. Proto2 syntax only.
-@property(nonatomic, readwrite, copy, null_resettable) NSString *defaultValue;
-
-@end
-
-/// Fetches the raw value of a @c GPBField's @c kind property, even
-/// if the value was not defined by the enum at the time the code was generated.
-int32_t GPBField_Kind_RawValue(GPBField *message);
-/// Sets the raw value of an @c GPBField's @c kind property, allowing
-/// it to be set to a value that was not defined by the enum at the time the code
-/// was generated.
-void SetGPBField_Kind_RawValue(GPBField *message, int32_t value);
-
-/// Fetches the raw value of a @c GPBField's @c cardinality property, even
-/// if the value was not defined by the enum at the time the code was generated.
-int32_t GPBField_Cardinality_RawValue(GPBField *message);
-/// Sets the raw value of an @c GPBField's @c cardinality property, allowing
-/// it to be set to a value that was not defined by the enum at the time the code
-/// was generated.
-void SetGPBField_Cardinality_RawValue(GPBField *message, int32_t value);
-
-#pragma mark - GPBEnum
-
-typedef GPB_ENUM(GPBEnum_FieldNumber) {
-  GPBEnum_FieldNumber_Name = 1,
-  GPBEnum_FieldNumber_EnumvalueArray = 2,
-  GPBEnum_FieldNumber_OptionsArray = 3,
-  GPBEnum_FieldNumber_SourceContext = 4,
-  GPBEnum_FieldNumber_Syntax = 5,
-};
-
-/// Enum type definition.
-@interface GPBEnum : GPBMessage
-
-/// Enum type name.
-@property(nonatomic, readwrite, copy, null_resettable) NSString *name;
-
-/// Enum value definitions.
-@property(nonatomic, readwrite, strong, null_resettable) NSMutableArray<GPBEnumValue*> *enumvalueArray;
-/// The number of items in @c enumvalueArray without causing the array to be created.
-@property(nonatomic, readonly) NSUInteger enumvalueArray_Count;
-
-/// Protocol buffer options.
-@property(nonatomic, readwrite, strong, null_resettable) NSMutableArray<GPBOption*> *optionsArray;
-/// The number of items in @c optionsArray without causing the array to be created.
-@property(nonatomic, readonly) NSUInteger optionsArray_Count;
-
-/// The source context.
-@property(nonatomic, readwrite, strong, null_resettable) GPBSourceContext *sourceContext;
-/// Test to see if @c sourceContext has been set.
-@property(nonatomic, readwrite) BOOL hasSourceContext;
-
-/// The source syntax.
-@property(nonatomic, readwrite) GPBSyntax syntax;
-
-@end
-
-/// Fetches the raw value of a @c GPBEnum's @c syntax property, even
-/// if the value was not defined by the enum at the time the code was generated.
-int32_t GPBEnum_Syntax_RawValue(GPBEnum *message);
-/// Sets the raw value of an @c GPBEnum's @c syntax property, allowing
-/// it to be set to a value that was not defined by the enum at the time the code
-/// was generated.
-void SetGPBEnum_Syntax_RawValue(GPBEnum *message, int32_t value);
-
-#pragma mark - GPBEnumValue
-
-typedef GPB_ENUM(GPBEnumValue_FieldNumber) {
-  GPBEnumValue_FieldNumber_Name = 1,
-  GPBEnumValue_FieldNumber_Number = 2,
-  GPBEnumValue_FieldNumber_OptionsArray = 3,
-};
-
-/// Enum value definition.
-@interface GPBEnumValue : GPBMessage
-
-/// Enum value name.
-@property(nonatomic, readwrite, copy, null_resettable) NSString *name;
-
-/// Enum value number.
-@property(nonatomic, readwrite) int32_t number;
-
-/// Protocol buffer options.
-@property(nonatomic, readwrite, strong, null_resettable) NSMutableArray<GPBOption*> *optionsArray;
-/// The number of items in @c optionsArray without causing the array to be created.
-@property(nonatomic, readonly) NSUInteger optionsArray_Count;
-
-@end
-
-#pragma mark - GPBOption
-
-typedef GPB_ENUM(GPBOption_FieldNumber) {
-  GPBOption_FieldNumber_Name = 1,
-  GPBOption_FieldNumber_Value = 2,
-};
-
-/// A protocol buffer option, which can be attached to a message, field,
-/// enumeration, etc.
-@interface GPBOption : GPBMessage
-
-/// The option's name. For example, `"java_package"`.
-@property(nonatomic, readwrite, copy, null_resettable) NSString *name;
-
-/// The option's value. For example, `"com.google.protobuf"`.
-@property(nonatomic, readwrite, strong, null_resettable) GPBAny *value;
-/// Test to see if @c value has been set.
-@property(nonatomic, readwrite) BOOL hasValue;
-
-@end
-
-NS_ASSUME_NONNULL_END
-
-CF_EXTERN_C_END
-
-#pragma clang diagnostic pop
-
-// @@protoc_insertion_point(global_scope)
diff --git a/objectivec/google/google/protobuf/Type.pbobjc.m b/objectivec/google/google/protobuf/Type.pbobjc.m
deleted file mode 100644
index 5554a222..00000000
--- a/objectivec/google/google/protobuf/Type.pbobjc.m
+++ /dev/null
@@ -1,693 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/protobuf/type.proto
-
-#import "GPBProtocolBuffers_RuntimeSupport.h"
-#import "google/protobuf/Type.pbobjc.h"
-#import "google/protobuf/Any.pbobjc.h"
-#import "google/protobuf/SourceContext.pbobjc.h"
-// @@protoc_insertion_point(imports)
-
-#pragma clang diagnostic push
-#pragma clang diagnostic ignored "-Wdeprecated-declarations"
-
-#pragma mark - GPBTypeRoot
-
-@implementation GPBTypeRoot
-
-+ (GPBExtensionRegistry*)extensionRegistry {
-  // This is called by +initialize so there is no need to worry
-  // about thread safety and initialization of registry.
-  static GPBExtensionRegistry* registry = nil;
-  if (!registry) {
-    GPBDebugCheckRuntimeVersion();
-    registry = [[GPBExtensionRegistry alloc] init];
-    [registry addExtensions:[GPBAnyRoot extensionRegistry]];
-    [registry addExtensions:[GPBSourceContextRoot extensionRegistry]];
-  }
-  return registry;
-}
-
-@end
-
-#pragma mark - GPBTypeRoot_FileDescriptor
-
-static GPBFileDescriptor *GPBTypeRoot_FileDescriptor(void) {
-  // This is called by +initialize so there is no need to worry
-  // about thread safety of the singleton.
-  static GPBFileDescriptor *descriptor = NULL;
-  if (!descriptor) {
-    GPBDebugCheckRuntimeVersion();
-    descriptor = [[GPBFileDescriptor alloc] initWithPackage:@"google.protobuf"
-                                                     syntax:GPBFileSyntaxProto3];
-  }
-  return descriptor;
-}
-
-#pragma mark - Enum GPBSyntax
-
-GPBEnumDescriptor *GPBSyntax_EnumDescriptor(void) {
-  static GPBEnumDescriptor *descriptor = NULL;
-  if (!descriptor) {
-    static const char *valueNames =
-        "SyntaxProto2\000SyntaxProto3\000";
-    static const int32_t values[] = {
-        GPBSyntax_SyntaxProto2,
-        GPBSyntax_SyntaxProto3,
-    };
-    GPBEnumDescriptor *worker =
-        [GPBEnumDescriptor allocDescriptorForName:GPBNSStringifySymbol(GPBSyntax)
-                                       valueNames:valueNames
-                                           values:values
-                                            count:(uint32_t)(sizeof(values) / sizeof(int32_t))
-                                     enumVerifier:GPBSyntax_IsValidValue];
-    if (!OSAtomicCompareAndSwapPtrBarrier(nil, worker, (void * volatile *)&descriptor)) {
-      [worker release];
-    }
-  }
-  return descriptor;
-}
-
-BOOL GPBSyntax_IsValidValue(int32_t value__) {
-  switch (value__) {
-    case GPBSyntax_SyntaxProto2:
-    case GPBSyntax_SyntaxProto3:
-      return YES;
-    default:
-      return NO;
-  }
-}
-
-#pragma mark - GPBType
-
-@implementation GPBType
-
-@dynamic name;
-@dynamic fieldsArray, fieldsArray_Count;
-@dynamic oneofsArray, oneofsArray_Count;
-@dynamic optionsArray, optionsArray_Count;
-@dynamic hasSourceContext, sourceContext;
-@dynamic syntax;
-
-typedef struct GPBType__storage_ {
-  uint32_t _has_storage_[1];
-  GPBSyntax syntax;
-  NSString *name;
-  NSMutableArray *fieldsArray;
-  NSMutableArray *oneofsArray;
-  NSMutableArray *optionsArray;
-  GPBSourceContext *sourceContext;
-} GPBType__storage_;
-
-// This method is threadsafe because it is initially called
-// in +initialize for each subclass.
-+ (GPBDescriptor *)descriptor {
-  static GPBDescriptor *descriptor = nil;
-  if (!descriptor) {
-    static GPBMessageFieldDescription fields[] = {
-      {
-        .name = "name",
-        .dataTypeSpecific.className = NULL,
-        .number = GPBType_FieldNumber_Name,
-        .hasIndex = 0,
-        .offset = (uint32_t)offsetof(GPBType__storage_, name),
-        .flags = GPBFieldOptional,
-        .dataType = GPBDataTypeString,
-      },
-      {
-        .name = "fieldsArray",
-        .dataTypeSpecific.className = GPBStringifySymbol(GPBField),
-        .number = GPBType_FieldNumber_FieldsArray,
-        .hasIndex = GPBNoHasBit,
-        .offset = (uint32_t)offsetof(GPBType__storage_, fieldsArray),
-        .flags = GPBFieldRepeated,
-        .dataType = GPBDataTypeMessage,
-      },
-      {
-        .name = "oneofsArray",
-        .dataTypeSpecific.className = NULL,
-        .number = GPBType_FieldNumber_OneofsArray,
-        .hasIndex = GPBNoHasBit,
-        .offset = (uint32_t)offsetof(GPBType__storage_, oneofsArray),
-        .flags = GPBFieldRepeated,
-        .dataType = GPBDataTypeString,
-      },
-      {
-        .name = "optionsArray",
-        .dataTypeSpecific.className = GPBStringifySymbol(GPBOption),
-        .number = GPBType_FieldNumber_OptionsArray,
-        .hasIndex = GPBNoHasBit,
-        .offset = (uint32_t)offsetof(GPBType__storage_, optionsArray),
-        .flags = GPBFieldRepeated,
-        .dataType = GPBDataTypeMessage,
-      },
-      {
-        .name = "sourceContext",
-        .dataTypeSpecific.className = GPBStringifySymbol(GPBSourceContext),
-        .number = GPBType_FieldNumber_SourceContext,
-        .hasIndex = 1,
-        .offset = (uint32_t)offsetof(GPBType__storage_, sourceContext),
-        .flags = GPBFieldOptional,
-        .dataType = GPBDataTypeMessage,
-      },
-      {
-        .name = "syntax",
-        .dataTypeSpecific.enumDescFunc = GPBSyntax_EnumDescriptor,
-        .number = GPBType_FieldNumber_Syntax,
-        .hasIndex = 2,
-        .offset = (uint32_t)offsetof(GPBType__storage_, syntax),
-        .flags = GPBFieldOptional | GPBFieldHasEnumDescriptor,
-        .dataType = GPBDataTypeEnum,
-      },
-    };
-    GPBDescriptor *localDescriptor =
-        [GPBDescriptor allocDescriptorForClass:[GPBType class]
-                                     rootClass:[GPBTypeRoot class]
-                                          file:GPBTypeRoot_FileDescriptor()
-                                        fields:fields
-                                    fieldCount:(uint32_t)(sizeof(fields) / sizeof(GPBMessageFieldDescription))
-                                   storageSize:sizeof(GPBType__storage_)
-                                         flags:0];
-    NSAssert(descriptor == nil, @"Startup recursed!");
-    descriptor = localDescriptor;
-  }
-  return descriptor;
-}
-
-@end
-
-int32_t GPBType_Syntax_RawValue(GPBType *message) {
-  GPBDescriptor *descriptor = [GPBType descriptor];
-  GPBFieldDescriptor *field = [descriptor fieldWithNumber:GPBType_FieldNumber_Syntax];
-  return GPBGetMessageInt32Field(message, field);
-}
-
-void SetGPBType_Syntax_RawValue(GPBType *message, int32_t value) {
-  GPBDescriptor *descriptor = [GPBType descriptor];
-  GPBFieldDescriptor *field = [descriptor fieldWithNumber:GPBType_FieldNumber_Syntax];
-  GPBSetInt32IvarWithFieldInternal(message, field, value, descriptor.file.syntax);
-}
-
-#pragma mark - GPBField
-
-@implementation GPBField
-
-@dynamic kind;
-@dynamic cardinality;
-@dynamic number;
-@dynamic name;
-@dynamic typeURL;
-@dynamic oneofIndex;
-@dynamic packed;
-@dynamic optionsArray, optionsArray_Count;
-@dynamic jsonName;
-@dynamic defaultValue;
-
-typedef struct GPBField__storage_ {
-  uint32_t _has_storage_[1];
-  GPBField_Kind kind;
-  GPBField_Cardinality cardinality;
-  int32_t number;
-  int32_t oneofIndex;
-  NSString *name;
-  NSString *typeURL;
-  NSMutableArray *optionsArray;
-  NSString *jsonName;
-  NSString *defaultValue;
-} GPBField__storage_;
-
-// This method is threadsafe because it is initially called
-// in +initialize for each subclass.
-+ (GPBDescriptor *)descriptor {
-  static GPBDescriptor *descriptor = nil;
-  if (!descriptor) {
-    static GPBMessageFieldDescription fields[] = {
-      {
-        .name = "kind",
-        .dataTypeSpecific.enumDescFunc = GPBField_Kind_EnumDescriptor,
-        .number = GPBField_FieldNumber_Kind,
-        .hasIndex = 0,
-        .offset = (uint32_t)offsetof(GPBField__storage_, kind),
-        .flags = GPBFieldOptional | GPBFieldHasEnumDescriptor,
-        .dataType = GPBDataTypeEnum,
-      },
-      {
-        .name = "cardinality",
-        .dataTypeSpecific.enumDescFunc = GPBField_Cardinality_EnumDescriptor,
-        .number = GPBField_FieldNumber_Cardinality,
-        .hasIndex = 1,
-        .offset = (uint32_t)offsetof(GPBField__storage_, cardinality),
-        .flags = GPBFieldOptional | GPBFieldHasEnumDescriptor,
-        .dataType = GPBDataTypeEnum,
-      },
-      {
-        .name = "number",
-        .dataTypeSpecific.className = NULL,
-        .number = GPBField_FieldNumber_Number,
-        .hasIndex = 2,
-        .offset = (uint32_t)offsetof(GPBField__storage_, number),
-        .flags = GPBFieldOptional,
-        .dataType = GPBDataTypeInt32,
-      },
-      {
-        .name = "name",
-        .dataTypeSpecific.className = NULL,
-        .number = GPBField_FieldNumber_Name,
-        .hasIndex = 3,
-        .offset = (uint32_t)offsetof(GPBField__storage_, name),
-        .flags = GPBFieldOptional,
-        .dataType = GPBDataTypeString,
-      },
-      {
-        .name = "typeURL",
-        .dataTypeSpecific.className = NULL,
-        .number = GPBField_FieldNumber_TypeURL,
-        .hasIndex = 4,
-        .offset = (uint32_t)offsetof(GPBField__storage_, typeURL),
-        .flags = GPBFieldOptional | GPBFieldTextFormatNameCustom,
-        .dataType = GPBDataTypeString,
-      },
-      {
-        .name = "oneofIndex",
-        .dataTypeSpecific.className = NULL,
-        .number = GPBField_FieldNumber_OneofIndex,
-        .hasIndex = 5,
-        .offset = (uint32_t)offsetof(GPBField__storage_, oneofIndex),
-        .flags = GPBFieldOptional,
-        .dataType = GPBDataTypeInt32,
-      },
-      {
-        .name = "packed",
-        .dataTypeSpecific.className = NULL,
-        .number = GPBField_FieldNumber_Packed,
-        .hasIndex = 6,
-        .offset = 7,  // Stored in _has_storage_ to save space.
-        .flags = GPBFieldOptional,
-        .dataType = GPBDataTypeBool,
-      },
-      {
-        .name = "optionsArray",
-        .dataTypeSpecific.className = GPBStringifySymbol(GPBOption),
-        .number = GPBField_FieldNumber_OptionsArray,
-        .hasIndex = GPBNoHasBit,
-        .offset = (uint32_t)offsetof(GPBField__storage_, optionsArray),
-        .flags = GPBFieldRepeated,
-        .dataType = GPBDataTypeMessage,
-      },
-      {
-        .name = "jsonName",
-        .dataTypeSpecific.className = NULL,
-        .number = GPBField_FieldNumber_JsonName,
-        .hasIndex = 8,
-        .offset = (uint32_t)offsetof(GPBField__storage_, jsonName),
-        .flags = GPBFieldOptional,
-        .dataType = GPBDataTypeString,
-      },
-      {
-        .name = "defaultValue",
-        .dataTypeSpecific.className = NULL,
-        .number = GPBField_FieldNumber_DefaultValue,
-        .hasIndex = 9,
-        .offset = (uint32_t)offsetof(GPBField__storage_, defaultValue),
-        .flags = GPBFieldOptional,
-        .dataType = GPBDataTypeString,
-      },
-    };
-    GPBDescriptor *localDescriptor =
-        [GPBDescriptor allocDescriptorForClass:[GPBField class]
-                                     rootClass:[GPBTypeRoot class]
-                                          file:GPBTypeRoot_FileDescriptor()
-                                        fields:fields
-                                    fieldCount:(uint32_t)(sizeof(fields) / sizeof(GPBMessageFieldDescription))
-                                   storageSize:sizeof(GPBField__storage_)
-                                         flags:0];
-#if !GPBOBJC_SKIP_MESSAGE_TEXTFORMAT_EXTRAS
-    static const char *extraTextFormatInfo =
-        "\001\006\004\241!!\000";
-    [localDescriptor setupExtraTextInfo:extraTextFormatInfo];
-#endif  // !GPBOBJC_SKIP_MESSAGE_TEXTFORMAT_EXTRAS
-    NSAssert(descriptor == nil, @"Startup recursed!");
-    descriptor = localDescriptor;
-  }
-  return descriptor;
-}
-
-@end
-
-int32_t GPBField_Kind_RawValue(GPBField *message) {
-  GPBDescriptor *descriptor = [GPBField descriptor];
-  GPBFieldDescriptor *field = [descriptor fieldWithNumber:GPBField_FieldNumber_Kind];
-  return GPBGetMessageInt32Field(message, field);
-}
-
-void SetGPBField_Kind_RawValue(GPBField *message, int32_t value) {
-  GPBDescriptor *descriptor = [GPBField descriptor];
-  GPBFieldDescriptor *field = [descriptor fieldWithNumber:GPBField_FieldNumber_Kind];
-  GPBSetInt32IvarWithFieldInternal(message, field, value, descriptor.file.syntax);
-}
-
-int32_t GPBField_Cardinality_RawValue(GPBField *message) {
-  GPBDescriptor *descriptor = [GPBField descriptor];
-  GPBFieldDescriptor *field = [descriptor fieldWithNumber:GPBField_FieldNumber_Cardinality];
-  return GPBGetMessageInt32Field(message, field);
-}
-
-void SetGPBField_Cardinality_RawValue(GPBField *message, int32_t value) {
-  GPBDescriptor *descriptor = [GPBField descriptor];
-  GPBFieldDescriptor *field = [descriptor fieldWithNumber:GPBField_FieldNumber_Cardinality];
-  GPBSetInt32IvarWithFieldInternal(message, field, value, descriptor.file.syntax);
-}
-
-#pragma mark - Enum GPBField_Kind
-
-GPBEnumDescriptor *GPBField_Kind_EnumDescriptor(void) {
-  static GPBEnumDescriptor *descriptor = NULL;
-  if (!descriptor) {
-    static const char *valueNames =
-        "TypeUnknown\000TypeDouble\000TypeFloat\000TypeInt"
-        "64\000TypeUint64\000TypeInt32\000TypeFixed64\000Type"
-        "Fixed32\000TypeBool\000TypeString\000TypeGroup\000Ty"
-        "peMessage\000TypeBytes\000TypeUint32\000TypeEnum\000"
-        "TypeSfixed32\000TypeSfixed64\000TypeSint32\000Typ"
-        "eSint64\000";
-    static const int32_t values[] = {
-        GPBField_Kind_TypeUnknown,
-        GPBField_Kind_TypeDouble,
-        GPBField_Kind_TypeFloat,
-        GPBField_Kind_TypeInt64,
-        GPBField_Kind_TypeUint64,
-        GPBField_Kind_TypeInt32,
-        GPBField_Kind_TypeFixed64,
-        GPBField_Kind_TypeFixed32,
-        GPBField_Kind_TypeBool,
-        GPBField_Kind_TypeString,
-        GPBField_Kind_TypeGroup,
-        GPBField_Kind_TypeMessage,
-        GPBField_Kind_TypeBytes,
-        GPBField_Kind_TypeUint32,
-        GPBField_Kind_TypeEnum,
-        GPBField_Kind_TypeSfixed32,
-        GPBField_Kind_TypeSfixed64,
-        GPBField_Kind_TypeSint32,
-        GPBField_Kind_TypeSint64,
-    };
-    GPBEnumDescriptor *worker =
-        [GPBEnumDescriptor allocDescriptorForName:GPBNSStringifySymbol(GPBField_Kind)
-                                       valueNames:valueNames
-                                           values:values
-                                            count:(uint32_t)(sizeof(values) / sizeof(int32_t))
-                                     enumVerifier:GPBField_Kind_IsValidValue];
-    if (!OSAtomicCompareAndSwapPtrBarrier(nil, worker, (void * volatile *)&descriptor)) {
-      [worker release];
-    }
-  }
-  return descriptor;
-}
-
-BOOL GPBField_Kind_IsValidValue(int32_t value__) {
-  switch (value__) {
-    case GPBField_Kind_TypeUnknown:
-    case GPBField_Kind_TypeDouble:
-    case GPBField_Kind_TypeFloat:
-    case GPBField_Kind_TypeInt64:
-    case GPBField_Kind_TypeUint64:
-    case GPBField_Kind_TypeInt32:
-    case GPBField_Kind_TypeFixed64:
-    case GPBField_Kind_TypeFixed32:
-    case GPBField_Kind_TypeBool:
-    case GPBField_Kind_TypeString:
-    case GPBField_Kind_TypeGroup:
-    case GPBField_Kind_TypeMessage:
-    case GPBField_Kind_TypeBytes:
-    case GPBField_Kind_TypeUint32:
-    case GPBField_Kind_TypeEnum:
-    case GPBField_Kind_TypeSfixed32:
-    case GPBField_Kind_TypeSfixed64:
-    case GPBField_Kind_TypeSint32:
-    case GPBField_Kind_TypeSint64:
-      return YES;
-    default:
-      return NO;
-  }
-}
-
-#pragma mark - Enum GPBField_Cardinality
-
-GPBEnumDescriptor *GPBField_Cardinality_EnumDescriptor(void) {
-  static GPBEnumDescriptor *descriptor = NULL;
-  if (!descriptor) {
-    static const char *valueNames =
-        "CardinalityUnknown\000CardinalityOptional\000C"
-        "ardinalityRequired\000CardinalityRepeated\000";
-    static const int32_t values[] = {
-        GPBField_Cardinality_CardinalityUnknown,
-        GPBField_Cardinality_CardinalityOptional,
-        GPBField_Cardinality_CardinalityRequired,
-        GPBField_Cardinality_CardinalityRepeated,
-    };
-    GPBEnumDescriptor *worker =
-        [GPBEnumDescriptor allocDescriptorForName:GPBNSStringifySymbol(GPBField_Cardinality)
-                                       valueNames:valueNames
-                                           values:values
-                                            count:(uint32_t)(sizeof(values) / sizeof(int32_t))
-                                     enumVerifier:GPBField_Cardinality_IsValidValue];
-    if (!OSAtomicCompareAndSwapPtrBarrier(nil, worker, (void * volatile *)&descriptor)) {
-      [worker release];
-    }
-  }
-  return descriptor;
-}
-
-BOOL GPBField_Cardinality_IsValidValue(int32_t value__) {
-  switch (value__) {
-    case GPBField_Cardinality_CardinalityUnknown:
-    case GPBField_Cardinality_CardinalityOptional:
-    case GPBField_Cardinality_CardinalityRequired:
-    case GPBField_Cardinality_CardinalityRepeated:
-      return YES;
-    default:
-      return NO;
-  }
-}
-
-#pragma mark - GPBEnum
-
-@implementation GPBEnum
-
-@dynamic name;
-@dynamic enumvalueArray, enumvalueArray_Count;
-@dynamic optionsArray, optionsArray_Count;
-@dynamic hasSourceContext, sourceContext;
-@dynamic syntax;
-
-typedef struct GPBEnum__storage_ {
-  uint32_t _has_storage_[1];
-  GPBSyntax syntax;
-  NSString *name;
-  NSMutableArray *enumvalueArray;
-  NSMutableArray *optionsArray;
-  GPBSourceContext *sourceContext;
-} GPBEnum__storage_;
-
-// This method is threadsafe because it is initially called
-// in +initialize for each subclass.
-+ (GPBDescriptor *)descriptor {
-  static GPBDescriptor *descriptor = nil;
-  if (!descriptor) {
-    static GPBMessageFieldDescription fields[] = {
-      {
-        .name = "name",
-        .dataTypeSpecific.className = NULL,
-        .number = GPBEnum_FieldNumber_Name,
-        .hasIndex = 0,
-        .offset = (uint32_t)offsetof(GPBEnum__storage_, name),
-        .flags = GPBFieldOptional,
-        .dataType = GPBDataTypeString,
-      },
-      {
-        .name = "enumvalueArray",
-        .dataTypeSpecific.className = GPBStringifySymbol(GPBEnumValue),
-        .number = GPBEnum_FieldNumber_EnumvalueArray,
-        .hasIndex = GPBNoHasBit,
-        .offset = (uint32_t)offsetof(GPBEnum__storage_, enumvalueArray),
-        .flags = GPBFieldRepeated,
-        .dataType = GPBDataTypeMessage,
-      },
-      {
-        .name = "optionsArray",
-        .dataTypeSpecific.className = GPBStringifySymbol(GPBOption),
-        .number = GPBEnum_FieldNumber_OptionsArray,
-        .hasIndex = GPBNoHasBit,
-        .offset = (uint32_t)offsetof(GPBEnum__storage_, optionsArray),
-        .flags = GPBFieldRepeated,
-        .dataType = GPBDataTypeMessage,
-      },
-      {
-        .name = "sourceContext",
-        .dataTypeSpecific.className = GPBStringifySymbol(GPBSourceContext),
-        .number = GPBEnum_FieldNumber_SourceContext,
-        .hasIndex = 1,
-        .offset = (uint32_t)offsetof(GPBEnum__storage_, sourceContext),
-        .flags = GPBFieldOptional,
-        .dataType = GPBDataTypeMessage,
-      },
-      {
-        .name = "syntax",
-        .dataTypeSpecific.enumDescFunc = GPBSyntax_EnumDescriptor,
-        .number = GPBEnum_FieldNumber_Syntax,
-        .hasIndex = 2,
-        .offset = (uint32_t)offsetof(GPBEnum__storage_, syntax),
-        .flags = GPBFieldOptional | GPBFieldHasEnumDescriptor,
-        .dataType = GPBDataTypeEnum,
-      },
-    };
-    GPBDescriptor *localDescriptor =
-        [GPBDescriptor allocDescriptorForClass:[GPBEnum class]
-                                     rootClass:[GPBTypeRoot class]
-                                          file:GPBTypeRoot_FileDescriptor()
-                                        fields:fields
-                                    fieldCount:(uint32_t)(sizeof(fields) / sizeof(GPBMessageFieldDescription))
-                                   storageSize:sizeof(GPBEnum__storage_)
-                                         flags:0];
-    NSAssert(descriptor == nil, @"Startup recursed!");
-    descriptor = localDescriptor;
-  }
-  return descriptor;
-}
-
-@end
-
-int32_t GPBEnum_Syntax_RawValue(GPBEnum *message) {
-  GPBDescriptor *descriptor = [GPBEnum descriptor];
-  GPBFieldDescriptor *field = [descriptor fieldWithNumber:GPBEnum_FieldNumber_Syntax];
-  return GPBGetMessageInt32Field(message, field);
-}
-
-void SetGPBEnum_Syntax_RawValue(GPBEnum *message, int32_t value) {
-  GPBDescriptor *descriptor = [GPBEnum descriptor];
-  GPBFieldDescriptor *field = [descriptor fieldWithNumber:GPBEnum_FieldNumber_Syntax];
-  GPBSetInt32IvarWithFieldInternal(message, field, value, descriptor.file.syntax);
-}
-
-#pragma mark - GPBEnumValue
-
-@implementation GPBEnumValue
-
-@dynamic name;
-@dynamic number;
-@dynamic optionsArray, optionsArray_Count;
-
-typedef struct GPBEnumValue__storage_ {
-  uint32_t _has_storage_[1];
-  int32_t number;
-  NSString *name;
-  NSMutableArray *optionsArray;
-} GPBEnumValue__storage_;
-
-// This method is threadsafe because it is initially called
-// in +initialize for each subclass.
-+ (GPBDescriptor *)descriptor {
-  static GPBDescriptor *descriptor = nil;
-  if (!descriptor) {
-    static GPBMessageFieldDescription fields[] = {
-      {
-        .name = "name",
-        .dataTypeSpecific.className = NULL,
-        .number = GPBEnumValue_FieldNumber_Name,
-        .hasIndex = 0,
-        .offset = (uint32_t)offsetof(GPBEnumValue__storage_, name),
-        .flags = GPBFieldOptional,
-        .dataType = GPBDataTypeString,
-      },
-      {
-        .name = "number",
-        .dataTypeSpecific.className = NULL,
-        .number = GPBEnumValue_FieldNumber_Number,
-        .hasIndex = 1,
-        .offset = (uint32_t)offsetof(GPBEnumValue__storage_, number),
-        .flags = GPBFieldOptional,
-        .dataType = GPBDataTypeInt32,
-      },
-      {
-        .name = "optionsArray",
-        .dataTypeSpecific.className = GPBStringifySymbol(GPBOption),
-        .number = GPBEnumValue_FieldNumber_OptionsArray,
-        .hasIndex = GPBNoHasBit,
-        .offset = (uint32_t)offsetof(GPBEnumValue__storage_, optionsArray),
-        .flags = GPBFieldRepeated,
-        .dataType = GPBDataTypeMessage,
-      },
-    };
-    GPBDescriptor *localDescriptor =
-        [GPBDescriptor allocDescriptorForClass:[GPBEnumValue class]
-                                     rootClass:[GPBTypeRoot class]
-                                          file:GPBTypeRoot_FileDescriptor()
-                                        fields:fields
-                                    fieldCount:(uint32_t)(sizeof(fields) / sizeof(GPBMessageFieldDescription))
-                                   storageSize:sizeof(GPBEnumValue__storage_)
-                                         flags:0];
-    NSAssert(descriptor == nil, @"Startup recursed!");
-    descriptor = localDescriptor;
-  }
-  return descriptor;
-}
-
-@end
-
-#pragma mark - GPBOption
-
-@implementation GPBOption
-
-@dynamic name;
-@dynamic hasValue, value;
-
-typedef struct GPBOption__storage_ {
-  uint32_t _has_storage_[1];
-  NSString *name;
-  GPBAny *value;
-} GPBOption__storage_;
-
-// This method is threadsafe because it is initially called
-// in +initialize for each subclass.
-+ (GPBDescriptor *)descriptor {
-  static GPBDescriptor *descriptor = nil;
-  if (!descriptor) {
-    static GPBMessageFieldDescription fields[] = {
-      {
-        .name = "name",
-        .dataTypeSpecific.className = NULL,
-        .number = GPBOption_FieldNumber_Name,
-        .hasIndex = 0,
-        .offset = (uint32_t)offsetof(GPBOption__storage_, name),
-        .flags = GPBFieldOptional,
-        .dataType = GPBDataTypeString,
-      },
-      {
-        .name = "value",
-        .dataTypeSpecific.className = GPBStringifySymbol(GPBAny),
-        .number = GPBOption_FieldNumber_Value,
-        .hasIndex = 1,
-        .offset = (uint32_t)offsetof(GPBOption__storage_, value),
-        .flags = GPBFieldOptional,
-        .dataType = GPBDataTypeMessage,
-      },
-    };
-    GPBDescriptor *localDescriptor =
-        [GPBDescriptor allocDescriptorForClass:[GPBOption class]
-                                     rootClass:[GPBTypeRoot class]
-                                          file:GPBTypeRoot_FileDescriptor()
-                                        fields:fields
-                                    fieldCount:(uint32_t)(sizeof(fields) / sizeof(GPBMessageFieldDescription))
-                                   storageSize:sizeof(GPBOption__storage_)
-                                         flags:0];
-    NSAssert(descriptor == nil, @"Startup recursed!");
-    descriptor = localDescriptor;
-  }
-  return descriptor;
-}
-
-@end
-
-
-#pragma clang diagnostic pop
-
-// @@protoc_insertion_point(global_scope)
diff --git a/objectivec/google/google/protobuf/Wrappers.pbobjc.h b/objectivec/google/google/protobuf/Wrappers.pbobjc.h
deleted file mode 100644
index 46510500..00000000
--- a/objectivec/google/google/protobuf/Wrappers.pbobjc.h
+++ /dev/null
@@ -1,182 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/protobuf/wrappers.proto
-
-#import "GPBProtocolBuffers.h"
-
-#if GOOGLE_PROTOBUF_OBJC_GEN_VERSION != 30001
-#error This file was generated by a different version of protoc which is incompatible with your Protocol Buffer library sources.
-#endif
-
-// @@protoc_insertion_point(imports)
-
-#pragma clang diagnostic push
-#pragma clang diagnostic ignored "-Wdeprecated-declarations"
-
-CF_EXTERN_C_BEGIN
-
-NS_ASSUME_NONNULL_BEGIN
-
-#pragma mark - GPBWrappersRoot
-
-/// Exposes the extension registry for this file.
-///
-/// The base class provides:
-/// @code
-///   + (GPBExtensionRegistry *)extensionRegistry;
-/// @endcode
-/// which is a @c GPBExtensionRegistry that includes all the extensions defined by
-/// this file and all files that it depends on.
-@interface GPBWrappersRoot : GPBRootObject
-@end
-
-#pragma mark - GPBDoubleValue
-
-typedef GPB_ENUM(GPBDoubleValue_FieldNumber) {
-  GPBDoubleValue_FieldNumber_Value = 1,
-};
-
-/// Wrapper message for `double`.
-///
-/// The JSON representation for `DoubleValue` is JSON number.
-@interface GPBDoubleValue : GPBMessage
-
-/// The double value.
-@property(nonatomic, readwrite) double value;
-
-@end
-
-#pragma mark - GPBFloatValue
-
-typedef GPB_ENUM(GPBFloatValue_FieldNumber) {
-  GPBFloatValue_FieldNumber_Value = 1,
-};
-
-/// Wrapper message for `float`.
-///
-/// The JSON representation for `FloatValue` is JSON number.
-@interface GPBFloatValue : GPBMessage
-
-/// The float value.
-@property(nonatomic, readwrite) float value;
-
-@end
-
-#pragma mark - GPBInt64Value
-
-typedef GPB_ENUM(GPBInt64Value_FieldNumber) {
-  GPBInt64Value_FieldNumber_Value = 1,
-};
-
-/// Wrapper message for `int64`.
-///
-/// The JSON representation for `Int64Value` is JSON string.
-@interface GPBInt64Value : GPBMessage
-
-/// The int64 value.
-@property(nonatomic, readwrite) int64_t value;
-
-@end
-
-#pragma mark - GPBUInt64Value
-
-typedef GPB_ENUM(GPBUInt64Value_FieldNumber) {
-  GPBUInt64Value_FieldNumber_Value = 1,
-};
-
-/// Wrapper message for `uint64`.
-///
-/// The JSON representation for `UInt64Value` is JSON string.
-@interface GPBUInt64Value : GPBMessage
-
-/// The uint64 value.
-@property(nonatomic, readwrite) uint64_t value;
-
-@end
-
-#pragma mark - GPBInt32Value
-
-typedef GPB_ENUM(GPBInt32Value_FieldNumber) {
-  GPBInt32Value_FieldNumber_Value = 1,
-};
-
-/// Wrapper message for `int32`.
-///
-/// The JSON representation for `Int32Value` is JSON number.
-@interface GPBInt32Value : GPBMessage
-
-/// The int32 value.
-@property(nonatomic, readwrite) int32_t value;
-
-@end
-
-#pragma mark - GPBUInt32Value
-
-typedef GPB_ENUM(GPBUInt32Value_FieldNumber) {
-  GPBUInt32Value_FieldNumber_Value = 1,
-};
-
-/// Wrapper message for `uint32`.
-///
-/// The JSON representation for `UInt32Value` is JSON number.
-@interface GPBUInt32Value : GPBMessage
-
-/// The uint32 value.
-@property(nonatomic, readwrite) uint32_t value;
-
-@end
-
-#pragma mark - GPBBoolValue
-
-typedef GPB_ENUM(GPBBoolValue_FieldNumber) {
-  GPBBoolValue_FieldNumber_Value = 1,
-};
-
-/// Wrapper message for `bool`.
-///
-/// The JSON representation for `BoolValue` is JSON `true` and `false`.
-@interface GPBBoolValue : GPBMessage
-
-/// The bool value.
-@property(nonatomic, readwrite) BOOL value;
-
-@end
-
-#pragma mark - GPBStringValue
-
-typedef GPB_ENUM(GPBStringValue_FieldNumber) {
-  GPBStringValue_FieldNumber_Value = 1,
-};
-
-/// Wrapper message for `string`.
-///
-/// The JSON representation for `StringValue` is JSON string.
-@interface GPBStringValue : GPBMessage
-
-/// The string value.
-@property(nonatomic, readwrite, copy, null_resettable) NSString *value;
-
-@end
-
-#pragma mark - GPBBytesValue
-
-typedef GPB_ENUM(GPBBytesValue_FieldNumber) {
-  GPBBytesValue_FieldNumber_Value = 1,
-};
-
-/// Wrapper message for `bytes`.
-///
-/// The JSON representation for `BytesValue` is JSON string.
-@interface GPBBytesValue : GPBMessage
-
-/// The bytes value.
-@property(nonatomic, readwrite, copy, null_resettable) NSData *value;
-
-@end
-
-NS_ASSUME_NONNULL_END
-
-CF_EXTERN_C_END
-
-#pragma clang diagnostic pop
-
-// @@protoc_insertion_point(global_scope)
diff --git a/objectivec/google/google/protobuf/Wrappers.pbobjc.m b/objectivec/google/google/protobuf/Wrappers.pbobjc.m
deleted file mode 100644
index 5cc6c2e4..00000000
--- a/objectivec/google/google/protobuf/Wrappers.pbobjc.m
+++ /dev/null
@@ -1,420 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/protobuf/wrappers.proto
-
-#import "GPBProtocolBuffers_RuntimeSupport.h"
-#import "google/protobuf/Wrappers.pbobjc.h"
-// @@protoc_insertion_point(imports)
-
-#pragma clang diagnostic push
-#pragma clang diagnostic ignored "-Wdeprecated-declarations"
-
-#pragma mark - GPBWrappersRoot
-
-@implementation GPBWrappersRoot
-
-@end
-
-#pragma mark - GPBWrappersRoot_FileDescriptor
-
-static GPBFileDescriptor *GPBWrappersRoot_FileDescriptor(void) {
-  // This is called by +initialize so there is no need to worry
-  // about thread safety of the singleton.
-  static GPBFileDescriptor *descriptor = NULL;
-  if (!descriptor) {
-    GPBDebugCheckRuntimeVersion();
-    descriptor = [[GPBFileDescriptor alloc] initWithPackage:@"google.protobuf"
-                                                     syntax:GPBFileSyntaxProto3];
-  }
-  return descriptor;
-}
-
-#pragma mark - GPBDoubleValue
-
-@implementation GPBDoubleValue
-
-@dynamic value;
-
-typedef struct GPBDoubleValue__storage_ {
-  uint32_t _has_storage_[1];
-  double value;
-} GPBDoubleValue__storage_;
-
-// This method is threadsafe because it is initially called
-// in +initialize for each subclass.
-+ (GPBDescriptor *)descriptor {
-  static GPBDescriptor *descriptor = nil;
-  if (!descriptor) {
-    static GPBMessageFieldDescription fields[] = {
-      {
-        .name = "value",
-        .dataTypeSpecific.className = NULL,
-        .number = GPBDoubleValue_FieldNumber_Value,
-        .hasIndex = 0,
-        .offset = (uint32_t)offsetof(GPBDoubleValue__storage_, value),
-        .flags = GPBFieldOptional,
-        .dataType = GPBDataTypeDouble,
-      },
-    };
-    GPBDescriptor *localDescriptor =
-        [GPBDescriptor allocDescriptorForClass:[GPBDoubleValue class]
-                                     rootClass:[GPBWrappersRoot class]
-                                          file:GPBWrappersRoot_FileDescriptor()
-                                        fields:fields
-                                    fieldCount:(uint32_t)(sizeof(fields) / sizeof(GPBMessageFieldDescription))
-                                   storageSize:sizeof(GPBDoubleValue__storage_)
-                                         flags:0];
-    NSAssert(descriptor == nil, @"Startup recursed!");
-    descriptor = localDescriptor;
-  }
-  return descriptor;
-}
-
-@end
-
-#pragma mark - GPBFloatValue
-
-@implementation GPBFloatValue
-
-@dynamic value;
-
-typedef struct GPBFloatValue__storage_ {
-  uint32_t _has_storage_[1];
-  float value;
-} GPBFloatValue__storage_;
-
-// This method is threadsafe because it is initially called
-// in +initialize for each subclass.
-+ (GPBDescriptor *)descriptor {
-  static GPBDescriptor *descriptor = nil;
-  if (!descriptor) {
-    static GPBMessageFieldDescription fields[] = {
-      {
-        .name = "value",
-        .dataTypeSpecific.className = NULL,
-        .number = GPBFloatValue_FieldNumber_Value,
-        .hasIndex = 0,
-        .offset = (uint32_t)offsetof(GPBFloatValue__storage_, value),
-        .flags = GPBFieldOptional,
-        .dataType = GPBDataTypeFloat,
-      },
-    };
-    GPBDescriptor *localDescriptor =
-        [GPBDescriptor allocDescriptorForClass:[GPBFloatValue class]
-                                     rootClass:[GPBWrappersRoot class]
-                                          file:GPBWrappersRoot_FileDescriptor()
-                                        fields:fields
-                                    fieldCount:(uint32_t)(sizeof(fields) / sizeof(GPBMessageFieldDescription))
-                                   storageSize:sizeof(GPBFloatValue__storage_)
-                                         flags:0];
-    NSAssert(descriptor == nil, @"Startup recursed!");
-    descriptor = localDescriptor;
-  }
-  return descriptor;
-}
-
-@end
-
-#pragma mark - GPBInt64Value
-
-@implementation GPBInt64Value
-
-@dynamic value;
-
-typedef struct GPBInt64Value__storage_ {
-  uint32_t _has_storage_[1];
-  int64_t value;
-} GPBInt64Value__storage_;
-
-// This method is threadsafe because it is initially called
-// in +initialize for each subclass.
-+ (GPBDescriptor *)descriptor {
-  static GPBDescriptor *descriptor = nil;
-  if (!descriptor) {
-    static GPBMessageFieldDescription fields[] = {
-      {
-        .name = "value",
-        .dataTypeSpecific.className = NULL,
-        .number = GPBInt64Value_FieldNumber_Value,
-        .hasIndex = 0,
-        .offset = (uint32_t)offsetof(GPBInt64Value__storage_, value),
-        .flags = GPBFieldOptional,
-        .dataType = GPBDataTypeInt64,
-      },
-    };
-    GPBDescriptor *localDescriptor =
-        [GPBDescriptor allocDescriptorForClass:[GPBInt64Value class]
-                                     rootClass:[GPBWrappersRoot class]
-                                          file:GPBWrappersRoot_FileDescriptor()
-                                        fields:fields
-                                    fieldCount:(uint32_t)(sizeof(fields) / sizeof(GPBMessageFieldDescription))
-                                   storageSize:sizeof(GPBInt64Value__storage_)
-                                         flags:0];
-    NSAssert(descriptor == nil, @"Startup recursed!");
-    descriptor = localDescriptor;
-  }
-  return descriptor;
-}
-
-@end
-
-#pragma mark - GPBUInt64Value
-
-@implementation GPBUInt64Value
-
-@dynamic value;
-
-typedef struct GPBUInt64Value__storage_ {
-  uint32_t _has_storage_[1];
-  uint64_t value;
-} GPBUInt64Value__storage_;
-
-// This method is threadsafe because it is initially called
-// in +initialize for each subclass.
-+ (GPBDescriptor *)descriptor {
-  static GPBDescriptor *descriptor = nil;
-  if (!descriptor) {
-    static GPBMessageFieldDescription fields[] = {
-      {
-        .name = "value",
-        .dataTypeSpecific.className = NULL,
-        .number = GPBUInt64Value_FieldNumber_Value,
-        .hasIndex = 0,
-        .offset = (uint32_t)offsetof(GPBUInt64Value__storage_, value),
-        .flags = GPBFieldOptional,
-        .dataType = GPBDataTypeUInt64,
-      },
-    };
-    GPBDescriptor *localDescriptor =
-        [GPBDescriptor allocDescriptorForClass:[GPBUInt64Value class]
-                                     rootClass:[GPBWrappersRoot class]
-                                          file:GPBWrappersRoot_FileDescriptor()
-                                        fields:fields
-                                    fieldCount:(uint32_t)(sizeof(fields) / sizeof(GPBMessageFieldDescription))
-                                   storageSize:sizeof(GPBUInt64Value__storage_)
-                                         flags:0];
-    NSAssert(descriptor == nil, @"Startup recursed!");
-    descriptor = localDescriptor;
-  }
-  return descriptor;
-}
-
-@end
-
-#pragma mark - GPBInt32Value
-
-@implementation GPBInt32Value
-
-@dynamic value;
-
-typedef struct GPBInt32Value__storage_ {
-  uint32_t _has_storage_[1];
-  int32_t value;
-} GPBInt32Value__storage_;
-
-// This method is threadsafe because it is initially called
-// in +initialize for each subclass.
-+ (GPBDescriptor *)descriptor {
-  static GPBDescriptor *descriptor = nil;
-  if (!descriptor) {
-    static GPBMessageFieldDescription fields[] = {
-      {
-        .name = "value",
-        .dataTypeSpecific.className = NULL,
-        .number = GPBInt32Value_FieldNumber_Value,
-        .hasIndex = 0,
-        .offset = (uint32_t)offsetof(GPBInt32Value__storage_, value),
-        .flags = GPBFieldOptional,
-        .dataType = GPBDataTypeInt32,
-      },
-    };
-    GPBDescriptor *localDescriptor =
-        [GPBDescriptor allocDescriptorForClass:[GPBInt32Value class]
-                                     rootClass:[GPBWrappersRoot class]
-                                          file:GPBWrappersRoot_FileDescriptor()
-                                        fields:fields
-                                    fieldCount:(uint32_t)(sizeof(fields) / sizeof(GPBMessageFieldDescription))
-                                   storageSize:sizeof(GPBInt32Value__storage_)
-                                         flags:0];
-    NSAssert(descriptor == nil, @"Startup recursed!");
-    descriptor = localDescriptor;
-  }
-  return descriptor;
-}
-
-@end
-
-#pragma mark - GPBUInt32Value
-
-@implementation GPBUInt32Value
-
-@dynamic value;
-
-typedef struct GPBUInt32Value__storage_ {
-  uint32_t _has_storage_[1];
-  uint32_t value;
-} GPBUInt32Value__storage_;
-
-// This method is threadsafe because it is initially called
-// in +initialize for each subclass.
-+ (GPBDescriptor *)descriptor {
-  static GPBDescriptor *descriptor = nil;
-  if (!descriptor) {
-    static GPBMessageFieldDescription fields[] = {
-      {
-        .name = "value",
-        .dataTypeSpecific.className = NULL,
-        .number = GPBUInt32Value_FieldNumber_Value,
-        .hasIndex = 0,
-        .offset = (uint32_t)offsetof(GPBUInt32Value__storage_, value),
-        .flags = GPBFieldOptional,
-        .dataType = GPBDataTypeUInt32,
-      },
-    };
-    GPBDescriptor *localDescriptor =
-        [GPBDescriptor allocDescriptorForClass:[GPBUInt32Value class]
-                                     rootClass:[GPBWrappersRoot class]
-                                          file:GPBWrappersRoot_FileDescriptor()
-                                        fields:fields
-                                    fieldCount:(uint32_t)(sizeof(fields) / sizeof(GPBMessageFieldDescription))
-                                   storageSize:sizeof(GPBUInt32Value__storage_)
-                                         flags:0];
-    NSAssert(descriptor == nil, @"Startup recursed!");
-    descriptor = localDescriptor;
-  }
-  return descriptor;
-}
-
-@end
-
-#pragma mark - GPBBoolValue
-
-@implementation GPBBoolValue
-
-@dynamic value;
-
-typedef struct GPBBoolValue__storage_ {
-  uint32_t _has_storage_[1];
-} GPBBoolValue__storage_;
-
-// This method is threadsafe because it is initially called
-// in +initialize for each subclass.
-+ (GPBDescriptor *)descriptor {
-  static GPBDescriptor *descriptor = nil;
-  if (!descriptor) {
-    static GPBMessageFieldDescription fields[] = {
-      {
-        .name = "value",
-        .dataTypeSpecific.className = NULL,
-        .number = GPBBoolValue_FieldNumber_Value,
-        .hasIndex = 0,
-        .offset = 1,  // Stored in _has_storage_ to save space.
-        .flags = GPBFieldOptional,
-        .dataType = GPBDataTypeBool,
-      },
-    };
-    GPBDescriptor *localDescriptor =
-        [GPBDescriptor allocDescriptorForClass:[GPBBoolValue class]
-                                     rootClass:[GPBWrappersRoot class]
-                                          file:GPBWrappersRoot_FileDescriptor()
-                                        fields:fields
-                                    fieldCount:(uint32_t)(sizeof(fields) / sizeof(GPBMessageFieldDescription))
-                                   storageSize:sizeof(GPBBoolValue__storage_)
-                                         flags:0];
-    NSAssert(descriptor == nil, @"Startup recursed!");
-    descriptor = localDescriptor;
-  }
-  return descriptor;
-}
-
-@end
-
-#pragma mark - GPBStringValue
-
-@implementation GPBStringValue
-
-@dynamic value;
-
-typedef struct GPBStringValue__storage_ {
-  uint32_t _has_storage_[1];
-  NSString *value;
-} GPBStringValue__storage_;
-
-// This method is threadsafe because it is initially called
-// in +initialize for each subclass.
-+ (GPBDescriptor *)descriptor {
-  static GPBDescriptor *descriptor = nil;
-  if (!descriptor) {
-    static GPBMessageFieldDescription fields[] = {
-      {
-        .name = "value",
-        .dataTypeSpecific.className = NULL,
-        .number = GPBStringValue_FieldNumber_Value,
-        .hasIndex = 0,
-        .offset = (uint32_t)offsetof(GPBStringValue__storage_, value),
-        .flags = GPBFieldOptional,
-        .dataType = GPBDataTypeString,
-      },
-    };
-    GPBDescriptor *localDescriptor =
-        [GPBDescriptor allocDescriptorForClass:[GPBStringValue class]
-                                     rootClass:[GPBWrappersRoot class]
-                                          file:GPBWrappersRoot_FileDescriptor()
-                                        fields:fields
-                                    fieldCount:(uint32_t)(sizeof(fields) / sizeof(GPBMessageFieldDescription))
-                                   storageSize:sizeof(GPBStringValue__storage_)
-                                         flags:0];
-    NSAssert(descriptor == nil, @"Startup recursed!");
-    descriptor = localDescriptor;
-  }
-  return descriptor;
-}
-
-@end
-
-#pragma mark - GPBBytesValue
-
-@implementation GPBBytesValue
-
-@dynamic value;
-
-typedef struct GPBBytesValue__storage_ {
-  uint32_t _has_storage_[1];
-  NSData *value;
-} GPBBytesValue__storage_;
-
-// This method is threadsafe because it is initially called
-// in +initialize for each subclass.
-+ (GPBDescriptor *)descriptor {
-  static GPBDescriptor *descriptor = nil;
-  if (!descriptor) {
-    static GPBMessageFieldDescription fields[] = {
-      {
-        .name = "value",
-        .dataTypeSpecific.className = NULL,
-        .number = GPBBytesValue_FieldNumber_Value,
-        .hasIndex = 0,
-        .offset = (uint32_t)offsetof(GPBBytesValue__storage_, value),
-        .flags = GPBFieldOptional,
-        .dataType = GPBDataTypeBytes,
-      },
-    };
-    GPBDescriptor *localDescriptor =
-        [GPBDescriptor allocDescriptorForClass:[GPBBytesValue class]
-                                     rootClass:[GPBWrappersRoot class]
-                                          file:GPBWrappersRoot_FileDescriptor()
-                                        fields:fields
-                                    fieldCount:(uint32_t)(sizeof(fields) / sizeof(GPBMessageFieldDescription))
-                                   storageSize:sizeof(GPBBytesValue__storage_)
-                                         flags:0];
-    NSAssert(descriptor == nil, @"Startup recursed!");
-    descriptor = localDescriptor;
-  }
-  return descriptor;
-}
-
-@end
-
-
-#pragma clang diagnostic pop
-
-// @@protoc_insertion_point(global_scope)
diff --git a/objectivec/google/protobuf/Any.pbobjc.h b/objectivec/google/protobuf/Any.pbobjc.h
index 439e3b37..4002a989 100644
--- a/objectivec/google/protobuf/Any.pbobjc.h
+++ b/objectivec/google/protobuf/Any.pbobjc.h
@@ -106,6 +106,8 @@ typedef GPB_ENUM(GPBAny_FieldNumber) {
 /// * If no schema is provided, `https` is assumed.
 /// * The last segment of the URL's path must represent the fully
 ///   qualified name of the type (as in `path/google.protobuf.Duration`).
+///   The name should be in a canonical form (e.g., leading "." is
+///   not accepted).
 /// * An HTTP GET on the URL must yield a [google.protobuf.Type][]
 ///   value in binary format, or produce an error.
 /// * Applications are allowed to cache lookup results based on the
diff --git a/objectivec/google/protobuf/FieldMask.pbobjc.h b/objectivec/google/protobuf/FieldMask.pbobjc.h
index 47a239ba..73cbd8a5 100644
--- a/objectivec/google/protobuf/FieldMask.pbobjc.h
+++ b/objectivec/google/protobuf/FieldMask.pbobjc.h
@@ -84,7 +84,7 @@ typedef GPB_ENUM(GPBFieldMask_FieldNumber) {
 /// operation applies to all fields (as if a FieldMask of all fields
 /// had been specified).
 ///
-/// Note that a field mask does not necessarily applies to the
+/// Note that a field mask does not necessarily apply to the
 /// top-level response message. In case of a REST get operation, the
 /// field mask applies directly to the response, but in case of a REST
 /// list operation, the mask instead applies to each individual message