1 files changed, 0 insertions, 34 deletions
diff --git a/src/dotty/tools/dotc/config/WrappedProperties.scala b/src/dotty/tools/dotc/config/WrappedProperties.scala
deleted file mode 100644
index 07972b99b..000000000
--- a/src/dotty/tools/dotc/config/WrappedProperties.scala
+++ /dev/null
@@ -1,34 +0,0 @@
-package dotty.tools
-package dotc
-package config
-
-import java.security.AccessControlException
-
-/** For placing a wrapper function around property functions.
- *  Motivated by places like google app engine throwing exceptions
- *  on property lookups.
- */
-trait WrappedProperties extends PropertiesTrait {
-  def wrap[T](body: => T): Option[T]
-
-  protected def propCategory   = "wrapped"
-  protected def pickJarBasedOn = this.getClass
-
-  override def propIsSet(name: String)               = wrap(super.propIsSet(name)) exists (x => x)
-  override def propOrElse(name: String, alt: String) = wrap(super.propOrElse(name, alt)) getOrElse alt
-  override def setProp(name: String, value: String)  = wrap(super.setProp(name, value)).orNull
-  override def clearProp(name: String)               = wrap(super.clearProp(name)).orNull
-  override def envOrElse(name: String, alt: String)  = wrap(super.envOrElse(name, alt)) getOrElse alt
-  override def envOrNone(name: String)               = wrap(super.envOrNone(name)).flatten
-
-  def systemProperties: Iterator[(String, String)] = {
-    import scala.collection.JavaConverters._
-    wrap(System.getProperties.asScala.iterator) getOrElse Iterator.empty
-  }
-}
-
-object WrappedProperties {
-  object AccessControl extends WrappedProperties {
-    def wrap[T](body: => T) = try Some(body) catch { case _: AccessControlException => None }
-  }
-}