Revert "The main django template needs header and footer feature flags."

Reverting because the ddt caused something to fail [the build on master](https://jenkins.testeng.edx.org/job/edx-all-tests-auto-master/2369/SHARD=1,TEST_SUITE=unit/testReport/)

```
20:03:39 1) ERROR: Failure: TypeError (add_test() argument after ** must be a mapping, not bool)
20:03:39 
20:03:39    Traceback (most recent call last):
20:03:39     /home/jenkins/edx-venv/local/lib/python2.7/site-packages/nose/loader.py line 414 in loadTestsFromName
20:03:39       addr.filename, addr.module)
20:03:39     /home/jenkins/edx-venv/local/lib/python2.7/site-packages/nose/importer.py line 47 in importFromPath
20:03:39       return self.importFromDir(dir_path, fqname)
20:03:39     /home/jenkins/edx-venv/local/lib/python2.7/site-packages/nose/importer.py line 94 in importFromDir
20:03:39       mod = load_module(part_fqname, fh, filename, desc)
20:03:39     cms/djangoapps/course_creators/tests/test_views.py line 14 in <module>
20:03:39       from edxmako.tests import mako_middleware_process_request
20:03:39     common/djangoapps/edxmako/tests.py line 24 in <module>
20:03:39       class ShortcutsTests(UrlResetMixin, TestCase):
20:03:39     /home/jenkins/edx-venv/local/lib/python2.7/site-packages/ddt.py line 162 in ddt
20:03:39       add_test(test_name, func, **v)
20:03:39    TypeError: add_test() argument after ** must be a mapping, not bool
```