Clean up our repository's old auto-deploy branches and unreleased/auto-deploy tags
As a house-keeping item, let's clean up old branches that no longer need to exist, and old tags for items that may not have been released.
Candidates:
oldstable
branches - post 3 releases I believe? (at the time of this writing 11.6 and below)- old
prepare
branches - tags that exist but were never released
- auto-deploy tags
This should be done in the following:
- omnibus-gitlab
- gitlab
- gitlab-foss
- CNG
- charts/gitlab
The above list may need to be updated now that we've implemented auto-deploy, and a new security set of repositories. We should complete the cleanup on our Canonical, Security, and build instances.
Keep the scope of this issue specific to branches and tags related release management.
Edited by John Skarbek