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, 3 insertions, 3 deletions

diff --git a/test/files/pos/nothing_manifest_disambig-old.scala b/test/files/pos/nothing_manifest_disambig-old.scala
index 076742033f..9a3db0c6d4 100644
--- a/test/files/pos/nothing_manifest_disambig-old.scala
+++ b/test/files/pos/nothing_manifest_disambig-old.scala
@@ -1,10 +1,10 @@
 object Test {
   def mani[T: Manifest](xs: T) = xs
   mani(List())
- 
+
   def listElMani[T: Manifest](xs: List[T]) = xs
   listElMani(List())
- 
+
   def foo[A, C](m : C)(implicit ev: C <:< Traversable[A], mani: Manifest[A]): (C, A, Manifest[A]) = (m, m.head, mani)
-  foo(List(1,2,3)) 
+  foo(List(1,2,3))
 }
\ No newline at end of file