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, 7 insertions, 7 deletions

diff --git a/test/files/run/t3038.scala b/test/files/run/t3038.scala
index 986fc982e7..7eb69f7fb5 100644
--- a/test/files/run/t3038.scala
+++ b/test/files/run/t3038.scala
@@ -2,18 +2,18 @@ class A {
   private lazy val a1 = "a1"
   object B
   private lazy val a2 = "a2"
-  
+
 
   @transient lazy val a3 = "a3"
   @transient private lazy val a4 = "a4"
   @transient lazy val a5 = "a5"
   @transient private lazy val a6 = "a6"
-  
+
   final val a7 = "a7"
   private final val a8 = "a8"
   @transient final val a9 = "a9"
-  
-  
+
+
 
 
   def run = {
@@ -27,13 +27,13 @@ class A {
     println(a7)
     println(a8)
     println(a9)
-  }  
+  }
 }
 
 class C extends A {
   private lazy val c1 = "c1"
   lazy val c2 = "c2"
-  
+
   private lazy val c3 = "c3"
 
   @transient lazy val c4 = "c4"
@@ -41,7 +41,7 @@ class C extends A {
   @transient lazy val c6 = "c6"
   @transient private lazy val c7 = "c7"
   lazy val c8 = "c8"
-      
+
   final val c9 = "c9"
   private final val c10 = "c10"