Clean up Controllers that are still passing user into Authorizer, refs T666

Test Plan:
```
bin/behat -f progress -c application/tests/behat.yml
```

Reviewers: rjmackay

Reviewed By: rjmackay

Subscribers: eyedol, rjmackay

Maniphest Tasks: T666

Differential Revision: https://phabricator.ushahidi.com/D325