white space cleanup

rhodecode/lib/middleware/simplegit.py

@@ -284,4 +284,3 b' class SimpleGit(BaseVCSController):'
             log_push_action(ui=baseui, repo=repo)
         elif action == 'pull' and _hooks.get(pull_hook):
             log_pull_action(ui=baseui, repo=repo)
-

rhodecode/lib/utils2.py

@@ -406,4 +406,3 b' def extract_mentioned_users(s):'
         usrs.add(username)
 
     return sorted(list(usrs), key=lambda k: k.lower())
-

rhodecode/lib/vcs/utils/hgcompat.py

@@ -11,4 +11,4 b' from mercurial.localrepo import localrep'
 from mercurial.match import match
 from mercurial.mdiff import diffopts
 from mercurial.node import hex
-from mercurial.encoding import tolocal
  No newline at end of file
+from mercurial.encoding import tolocal