Merge pull request #46635 from nmshelke/fix-55822

mgr/volumes: remove incorrect 'size' from output of 'snapshot info'

Reviewed-by: Venky Shankar <vshankar@redhat.com>
Reviewed-by: Ramana Raja <rraja@redhat.com>
Reviewed-by: Kotresh HR <khiremat@redhat.com>
Reviewed-by:  Anthony D'Atri <anthony.datri@gmail.com>

diff --cc doc/cephfs/fs-volumes.rst
Simple merge

diff --cc qa/tasks/cephfs/test_volumes.py
Simple merge