Remove prompts to contact maruel

R=maruel

Change-Id: I0a5a18d598632bc77a8c70a21c8b3c4c2223d543
Reviewed-on: https://chromium-review.googlesource.com/899682
Reviewed-by: Robbie Iannucci <iannucci@chromium.org>
Commit-Queue: Aaron Gable <agable@chromium.org>

git_cl.py

@@ -1582,9 +1582,7 @@ class Changelist(object):
           rietveld_obj=self._codereview_impl.GetRietveldObjForPresubmit(),
           gerrit_obj=self._codereview_impl.GetGerritObjForPresubmit())
     except presubmit_support.PresubmitFailure as e:
-      DieWithError(
-          ('%s\nMaybe your depot_tools is out of date?\n'
-           'If all fails, contact maruel@') % e)
+      DieWithError('%s\nMaybe your depot_tools is out of date?' % e)
 
   def CMDPatchIssue(self, issue_arg, reject, nocommit, directory):
     """Fetches and applies the issue patch from codereview to local branch."""

presubmit_support.py

@@ -1685,7 +1685,6 @@ def main(argv=None):
   except PresubmitFailure, e:
     print >> sys.stderr, e
     print >> sys.stderr, 'Maybe your depot_tools is out of date?'
-    print >> sys.stderr, 'If all fails, contact maruel@'
     return 2