Clean up new dropdown styles
What does this MR do?
Cleans up the changes made by merge requests linked in https://gitlab.com/gitlab-org/gitlab-ce/issues/28921#note_36011920.
Why was this MR needed?
The new dropdown style was applied per page. This merge request activates it globally.
Screenshots
See linked merge requests in https://gitlab.com/gitlab-org/gitlab-ce/issues/28921#note_36011920.
What are the relevant issue numbers?
https://gitlab.com/gitlab-org/gitlab-ce/issues/28921
closes https://gitlab.com/gitlab-org/gitlab-ce/issues/39142, https://gitlab.com/gitlab-org/gitlab-ce/issues/39446
Edited by Inactive Account