Comment 4 for bug 1873265

@Rodolfo Alonso Per my check, openstack-helm/neutron/templates/bin/_health-probe.py.tpl calls this rpc pod_health_probe_method_ignore_errors, it is used to do pod liveness probe for k8s, it thinks neutron-ovs-agent is healthy only if neutron-ovs-agent consumes this rpc message even if this rpc doesn't exist, so this should be ok, not a problem.