rebase: remove now unnecessary logic to allow empty commit when branch changes...
rebase: remove now unnecessary logic to allow empty commit when branch changes
This was a workaround for a bug in the empty commit check in repo.commit(),
where the parent branch name was incorrectly compared with the wdir branch name
instead of the branch name passed via `extra`. The bug was fixed in D8724.
The workaround was introduced in b2415e94b2f5.
Differential Revision:
https://phab.mercurial-scm.org/D8725