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, 6 insertions, 6 deletions

diff --git a/test/files/run/finally.scala b/test/files/run/finally.scala
index 01180fd217..2c01edaaef 100644
--- a/test/files/run/finally.scala
+++ b/test/files/run/finally.scala
@@ -10,7 +10,7 @@ object Test extends App {
       case e: Throwable => println(e)
     }
   }
-  
+
   // test that finally is not covered by any exception handlers.
   def bar {
     try {
@@ -26,7 +26,7 @@ object Test extends App {
   }
 
   // return in catch (finally is executed)
-  def retCatch {      
+  def retCatch {
     try {
       throw new Exception
     } catch {
@@ -37,7 +37,7 @@ object Test extends App {
   }
 
   // throw in catch (finally is executed, exception propagated)
-  def throwCatch {      
+  def throwCatch {
     try {
       throw new Exception
     } catch {
@@ -48,7 +48,7 @@ object Test extends App {
   }
 
   // return inside body (finally is executed)
-  def retBody {      
+  def retBody {
     try {
       return
     } catch {
@@ -75,7 +75,7 @@ object Test extends App {
       finally {
         println("in finally 1")
         return
-      } 
+      }
     } finally println("in finally 2")
   }
 
@@ -94,7 +94,7 @@ object Test extends App {
   }
 
   // nested finallies with return value
-  def nestedFinalies: Int = 
+  def nestedFinalies: Int =
     try {
       try {
         return 10