It is possible for misbehaving ceph-mon pods to cause the ceph-osd
liveness probe to fail for healthy ceph-osd pods, which can cause
healthy pods to get restarted unnecessarily. This change removes
the ceph-mon query from the ceph-osd liveness probe so the probe
is only dependent on ceph-osd state.
Change-Id: I9e1846cfdc5783dbb261583e04ea19df81d143f4