Follow-up from "[EE] Upgrade Rubocop to 0.68.1"

The following discussion from !11982 (merged) should be addressed:

@stanhu started a discussion: (+2 comments)
Hmm, maybe not. I'd have to check this work.
- 💥 .haml-lint.yml has 4 more different lines than before! 💥
- 💥 .rubocop_todo.yml has 515 more different lines than before! 💥
- 💥 Gemfile has 7 more different lines than before! 💥
- 💥 Gemfile.lock has 36 more different lines than before! 💥
- 💥 app/controllers/import/bitbucket_server_controller.rb has 4 more different lines than before! 💥
- 💥 app/helpers/auth_helper.rb has 2 more different lines than before! 💥
- 💥 app/models/commit_range.rb has 6 more different lines than before! 💥
- 💥 app/models/environment.rb has 4 more different lines than before! 💥
- 💥 app/uploaders/file_uploader.rb has 4 more different lines than before! 💥
- 💥 danger/commit_messages/Dangerfile has 2 more different lines than before! 💥
- 💥 lib/api/api.rb has 2 more different lines than before! 💥
- 💥 lib/banzai/color_parser.rb has 20 more different lines than before! 💥
- 💥 lib/gitlab.rb has 4 more different lines than before! 💥
- 💥 lib/gitlab/auth/result.rb has 1 more different lines than before! 💥
- 💥 lib/gitlab/background_migration/populate_untracked_uploads_dependencies.rb has 4 more different lines than before! 💥
- 💥 lib/gitlab/ci/build/artifacts/metadata.rb has 4 more different lines than before! 💥
- 💥 lib/gitlab/content_disposition.rb has 4 more different lines than before! 💥
- 💥 lib/gitlab/danger/helper.rb has 3 more different lines than before! 💥
- 💥 lib/gitlab/sherlock/middleware.rb has 4 more different lines than before! 💥
- 💥 lib/tasks/gemojione.rake has 2 more different lines than before! 💥
- 💥 rubocop/cop/gitlab/finder_with_find_by.rb has 4 more different lines than before! 💥
- 💥 spec/initializers/secret_token_spec.rb has 4 more different lines than before! 💥
- 💥 spec/lib/gitlab/path_regex_spec.rb has 10 more different lines than before! 💥 => Running git remote remove canonical-ce