Remove unused imports and other minor cleanups

 - Language imports are preceding other imports
 - Deleted empty file: InlineErasure
 - Removed some unused private[parallel] methods in
   scala/collection/parallel/package.scala

This removes hundreds of warnings when compiling with
"-Xlint -Ywarn-dead-code -Ywarn-unused -Ywarn-unused-import".

1 files changed, 3 insertions, 5 deletions

diff --git a/src/library/scala/runtime/ScalaRunTime.scala b/src/library/scala/runtime/ScalaRunTime.scala
index 026d5edd29..1195f95093 100644
--- a/src/library/scala/runtime/ScalaRunTime.scala
+++ b/src/library/scala/runtime/ScalaRunTime.scala
@@ -9,16 +9,14 @@
 package scala
 package runtime
 
-import scala.collection.{ Seq, IndexedSeq, TraversableView, AbstractIterator, GenIterable }
+import scala.collection.{ TraversableView, AbstractIterator, GenIterable }
 import scala.collection.mutable.WrappedArray
-import scala.collection.immutable.{ StringLike, NumericRange, List, Stream, Nil, :: }
+import scala.collection.immutable.{ StringLike, NumericRange }
 import scala.collection.generic.{ Sorted, IsTraversableLike }
 import scala.reflect.{ ClassTag, classTag }
-import scala.util.control.ControlThrowable
 import java.lang.{ Class => jClass }
 
-import java.lang.Double.doubleToLongBits
-import java.lang.reflect.{ Modifier, Method => JMethod }
+import java.lang.reflect.{ Method => JMethod }
 
 /** The object ScalaRunTime provides support methods required by
  *  the scala runtime.  All these methods should be considered