ceph: do not activate crash module
ceph: do not activate crash module

The mgr crash module is always enabled so we don't need to run the
command again. It saves some orchestration time.

Signed-off-by: Sébastien Han <62d754cc350e84d3b1c32ae79f976f5348e74a40@redhat.com>

rook/rook,rook/nfs,rook/rook,rook/nfs,rook/rook,rook/rook,rook/rook,rook/nfs