Merge PR #53755 into wip-vshankar-testing-20240604.051731-debug

Merge PR #53755 into wip-vshankar-testing-20240604.051731-debug

* refs/pull/53755/head:
	PendingReleaseNotes: add note about CephFS set_vxattrs
	doc/cephfs: Update docs to match remove functionality and respective vxattrs
	qa: Add test coverage for vxattr behavior
	qa: Add removexattr to support setfattr removal.
	mds: Implement remove for ceph vxattrs

Reviewed-by: Patrick Donnelly <pdonnell@redhat.com>
Reviewed-by: Dhairya Parmar <dparmar@redhat.com>
Reviewed-by: Milind Changire <mchangir@redhat.com>