Pierre-Yves David <pierre-yves.david@octobus.net> [Mon, 03 May 2021 12:30:24 +0200] rev 47240
side-data: drop the associated config and requirements
This is no longer and extensions of revlog v1, but a part of revlog v2. We no
longer needs independent config and requirement management for that.
Differential Revision: https://phab.mercurial-scm.org/D10620