a8n: Close changesets on codehosts that are detached after update (!7650) · Merge requests · Administrator / sourcegraph · GitLab

Administrator requested to merge a8n/close-detached-after-update into master Jan 10, 2020

Created by: mrnugget

This is a follow-up to https://github.com/sourcegraph/sourcegraph/pull/7328 and removes a TODO.