Cleanup whitespace

Mostly trailing whitespace

Change-Id: Ic324d20e8159c9d255895248ce04f25c692daf46
Reviewed-by: Orgad Shaneh <orgads@gmail.com>

scripts/mytasks.pl

@@ -113,5 +113,5 @@ while (<PIPE>) {
     if ($line =~ /^\+(.*)/) {
         checkLine($1, $filename, $pos);
     }
-}  
-close(PIPE);  
+}
+close(PIPE);