Add User-revi to the channels list
Add User-revi to the channels list

Sigyn is not present on ##Revi, so does not require any assistance
with the Freenode-staff.

Bug: T245657
Change-Id: I1e21162ed6918bc8543a514eb8877e818e5d5820
Signed-off-by: Yongmin Hong <50c14c03e808d297b970654149350b614583aa5d@pobox.com>
Reviewed-on: https://gerrit.wikimedia.org/r/573319
Reviewed-by: Merlijn van Deen <d328b0180f62207c9f50ed0476fd80f80aaf8e1e@arctus.nl>
Tested-by: jenkins-bot

wikimedia/labs-tools-wikibugs2,wikimedia/labs-tools-wikibugs2