tests: Don't override 'settings.DEBUG'

This isn't used, so remove it.

Signed-off-by: Stephen Finucane <[email protected]>
Closes-bug: #30
(cherry picked from commit aec764b)

Author: stephenfin

patchwork/tests/test_tags.py

@@ -121,7 +121,6 @@ def create_tag_comment(self, patch, tagtype=None):
         return comment
 
     def setUp(self):
-        settings.DEBUG = True
         project = Project(linkname='test-project', name='Test Project',
                           use_tags=True)
         project.save()