Merge branch...

Merge branch '219193-foss-job-failure-with-unintialized-constant-uninitialized-constant-gitlab-throttle-in-spec' into 'master'

Remove `/config/initializers/rack_attack.rb` from `.gitignore`

Closes #219193

See merge request gitlab-org/gitlab!33128

.gitignore

@@ -35,7 +35,6 @@ eslint-report.html
 /config/gitlab.yml
 /config/gitlab_ci.yml
 /config/Gitlab.gitlab-license
-/config/initializers/rack_attack.rb
 /config/initializers/smtp_settings.rb
 /config/initializers/relative_url.rb
 /config/resque.yml