Cull extraneous whitespace.

One last flurry with the broom before I leave you slobs to code
in your own filth. Eliminated all the trailing whitespace I
could manage, with special prejudice reserved for the test cases
which depended on the preservation of trailing whitespace.

Was reminded I cannot figure out how to eliminate the trailing
space on the "scala> " prompt in repl transcripts. At least
reduced the number of such empty prompts by trimming transcript
code on the way in.

Routed ConsoleReporter's "printMessage" through a trailing
whitespace stripping method which might help futureproof
against the future of whitespace diseases. Deleted the up-to-40
lines of trailing whitespace found in various library files.

It seems like only yesterday we performed whitespace surgery
on the whole repo. Clearly it doesn't stick very well. I suggest
it would work better to enforce a few requirements on the way in.

1 files changed, 13 insertions, 13 deletions

diff --git a/test/files/jvm/future-termination.scala b/test/files/jvm/future-termination.scala
index 668b3f74ba..90ea336ce8 100644
--- a/test/files/jvm/future-termination.scala
+++ b/test/files/jvm/future-termination.scala
@@ -1,21 +1,21 @@
- 
-/* Test that unevaluated futures do not prevent program termination */ 
- 
+
+/* Test that unevaluated futures do not prevent program termination */
+
 
 @deprecated("Suppress warnings", since="2.11")
-object Test { 
-  import scala.actors.Futures 
-  def main(args: Array[String]) { 
+object Test {
+  import scala.actors.Futures
+  def main(args: Array[String]) {
     try {
-    val meaningOfLife = Futures.future { 
-      Thread.sleep(5000) // pretend this is a harder problem than it is 
-      println("I have the answer!") 
-      42 
-    } 
-    println("I can't wait that long, bye.") 
+    val meaningOfLife = Futures.future {
+      Thread.sleep(5000) // pretend this is a harder problem than it is
+      println("I have the answer!")
+      42
+    }
+    println("I can't wait that long, bye.")
     } catch {
       case e: Throwable if !e.isInstanceOf[scala.util.control.ControlThrowable] =>
         e.printStackTrace()
     }
-  } 
+  }
 }