D264: exchange: drop support for lock-based unbundling (BC)

[martinvonz (Martin von Zweigbergk)]

martinvonz accepted this revision as: martinvonz.
martinvonz added a comment.


  Looks great to me. I also can't see this being a problem for anyone.

REPOSITORY
  rHG Mercurial

REVISION DETAIL
  https://phab.mercurial-scm.org/D264

To: indygreg, #hg-reviewers, martinvonz
Cc: martinvonz, mercurial-devel