EE: Removes EE differences for env app
What does this MR do?
Removes EE differences for env app
CE port: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/26030
https://gitlab.com/gitlab-org/gitlab-ee/issues/6645 https://gitlab.com/gitlab-org/gitlab-ee/issues/10079
Edited by Filipa Lacerda