Review Request #12181 — Created March 21, 2022 and submitted
Once upon a time, integration with Slack was done through an extension
that we shipped. This wasn't a great implementation and was quite
limited, and we ended up completely rewriting it for the
rbintegrations, which is now always installed alongside Review Board.
We kept the old
rbslackimplementation in git, but Review Board has
now included integrations for a long time, and this codebase is no
longer useful. This change gets rid of it.