[SPARK-14613][ML] Add @Since into the matrix and vector classes in spark-mllib-local

## What changes were proposed in this pull request?

This PR adds `since` tag into the matrix and vector classes in spark-mllib-local.

## How was this patch tested?

Scala-style checks passed.

Author: Pravin Gadakh <prgadakh@in.ibm.com>

Closes #12416 from pravingadakh/SPARK-14613.

4 files changed, 1 insertions, 79 deletions

diff --git a/core/pom.xml b/core/pom.xml
index 7349ad35b9..65a8091c69 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -317,7 +317,7 @@
     </dependency>
     <dependency>
       <groupId>org.apache.spark</groupId>
-      <artifactId>spark-test-tags_${scala.binary.version}</artifactId>
+      <artifactId>spark-tags_${scala.binary.version}</artifactId>
     </dependency>
   </dependencies>
   <build>
diff --git a/core/src/main/scala/org/apache/spark/annotation/Since.scala b/core/src/main/scala/org/apache/spark/annotation/Since.scala
deleted file mode 100644
index af483e361e..0000000000
--- a/core/src/main/scala/org/apache/spark/annotation/Since.scala
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
- *
- *    http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.apache.spark.annotation
-
-import scala.annotation.StaticAnnotation
-import scala.annotation.meta._
-
-/**
- * A Scala annotation that specifies the Spark version when a definition was added.
- * Different from the `@since` tag in JavaDoc, this annotation does not require explicit JavaDoc and
- * hence works for overridden methods that inherit API documentation directly from parents.
- * The limitation is that it does not show up in the generated Java API documentation.
- */
-@param @field @getter @setter @beanGetter @beanSetter
-private[spark] class Since(version: String) extends StaticAnnotation
diff --git a/core/src/main/scala/org/apache/spark/annotation/package-info.java b/core/src/main/scala/org/apache/spark/annotation/package-info.java
deleted file mode 100644
index 9efdccf6b0..0000000000
--- a/core/src/main/scala/org/apache/spark/annotation/package-info.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
- *
- *    http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/**
- * Spark annotations to mark an API experimental or intended only for advanced usages by developers.
- * This package consist of these annotations, which are used project wide and are reflected in
- * Scala and Java docs.
- */
-package org.apache.spark.annotation;
diff --git a/core/src/main/scala/org/apache/spark/annotation/package.scala b/core/src/main/scala/org/apache/spark/annotation/package.scala
deleted file mode 100644
index c3f4026a29..0000000000
--- a/core/src/main/scala/org/apache/spark/annotation/package.scala
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
- *
- *    http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.apache.spark
-
-/**
- * Spark annotations to mark an API experimental or intended only for advanced usages by developers.
- * This package consist of these annotations, which are used project wide and are reflected in
- * Scala and Java docs.
- */
-package object annotation