howto/upgrades.md

@@ -354,18 +354,6 @@ Packages can be unblocked if and only if:
 This section documents how to do some of those upgrades and restarts
 by hand.
 
-## GitLab runner upgrades
-
-Every month or so GitLab publishes a update to the `gitlab-runner` apt
-package. The package is excluded from `unattended-upgrades` to avoid any
-risk of interrupting long-running CI jobs (eg. large shadow sims).
-
-The recommended procedure is to go through each CI machine one at a time,
-pause all the runners on that single machine, ensure no long-running
-shadow sims are being executed, and launch `apt upgrade`. If any regular
-CI jobs are running, systemd will wait up to one hour for them to end,
-then proceed with the package upgrade.
-
 ## cron.service
 
 This is typically services that should be ran under `systemd --user`