Merge PR #36473 into master

* refs/pull/36473/head:
	mds: remove snap past parents compat code

Reviewed-by: Patrick Donnelly <pdonnell@redhat.com>

diff --cc src/mds/CDir.cc
Simple merge

diff --cc src/mds/CInode.cc
Simple merge

diff --cc src/mds/MDCache.cc
Simple merge

diff --cc src/mds/MDSRank.cc
Simple merge

diff --cc src/mds/MDSRank.h
Simple merge

diff --cc src/mds/Server.cc
Simple merge