Removes QA trigger feature flag
What does this MR do?
Removes QA trigger feature flag
QA triggers implemented on gitlab-com/gl-infra/delivery#1490 (closed) have been active for a week with no major incident. With that, there's no need to continue guarding the changes under a feature flag.
Related to gitlab-com/gl-infra/delivery#2157 (closed)
Author Check-list
- [-] Has documentation been updated?
Edited by Mayra Cabrera