--- a/mercurial/bundle2.py Wed Jan 24 21:44:31 2018 +0100
+++ b/mercurial/bundle2.py Fri Jan 26 15:51:07 2018 +0100
@@ -2155,11 +2155,3 @@
repo.ui.debug('applying stream bundle\n')
streamclone.applybundlev2(repo, part, filecount, bytecount,
requirements)
-
- # new requirements = old non-format requirements +
- # new format-related remote requirements
- # requirements from the streamed-in repository
- repo.requirements = set(requirements) | (
- repo.requirements - repo.supportedformats)
- repo._applyopenerreqs()
- repo._writerequirements()