Extract EE specific files/lines for some merge requests files
We have the following files containing EE specific code. We should move them to ee/
- app/services/merge_requests/ff_merge_service.rb
- app/services/merge_requests/merge_service.rb
- app/services/merge_requests/refresh_service.rb
- app/services/merge_requests/update_service.rb
- app/presenters/merge_request_presenter.rb
I'll take this