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, 1 insertions, 1 deletions

diff --git a/test/files/pos/t1254/t1254.java b/test/files/pos/t1254/t1254.java
index 17dc391672..17e1c60bf5 100644
--- a/test/files/pos/t1254/t1254.java
+++ b/test/files/pos/t1254/t1254.java
@@ -11,7 +11,7 @@ class NothingBug3 {
 	scala.Option<?> o = scala.None$.MODULE$;
 
         test(o);
-        None.toLeft(new scala.runtime.AbstractFunction0<Integer>() { 
+        None.toLeft(new scala.runtime.AbstractFunction0<Integer>() {
                 public Integer apply() { return 0; }
             });
     }