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/depmet_implicit_oopsla_zipwith.scala b/test/files/pos/depmet_implicit_oopsla_zipwith.scala
index fe69802d26..c76d02c1ae 100644
--- a/test/files/pos/depmet_implicit_oopsla_zipwith.scala
+++ b/test/files/pos/depmet_implicit_oopsla_zipwith.scala
@@ -15,7 +15,7 @@ object ZipWith {
     def manyApp = n => xs => xs
   }
 
-  implicit def SuccZipWith[N, S, R](implicit zw: ZipWith[N, R]) = 
+  implicit def SuccZipWith[N, S, R](implicit zw: ZipWith[N, R]) =
     new ZipWith[Succ[N],S => R] {
       type T = Stream[S] => zw.T
 
@@ -33,12 +33,12 @@ object ZipWith {
 object Test {
   def zWith[N, S](n: N, s: S)(implicit zw: ZipWith[N, S]): zw.T = zw.zipWith(n)(s)
 
-  def zipWith0: Stream[Int] = zWith(Zero(),0) 
+  def zipWith0: Stream[Int] = zWith(Zero(),0)
 
 // (Stream[A]) => java.lang.Object with ZipWith[Zero,B]{type T = Stream[B]}#T
 // should normalise to: Stream[A] => Stream[B]
   def map[A, B](f: A => B) = zWith(Succ(Zero()),f)
-                               
+
   def zipWith3[A, B, C, D](f: A => B => C => D) = //: Stream[A] => Stream[B] => Stream[C] => Stream[D] = // BUG why do we need a return type?
     zWith(Succ(Succ(Succ(Zero()))),f)
 }
\ No newline at end of file