func (proxier *Proxier) OnServiceCIDRsChanged(_ []string) {}

func (proxier *Proxier) cleanupAllPolicies() {
	for svcName, svc := range proxier.svcPortMap {
		svcInfo, ok := svc.(*serviceInfo)
		if !ok {
			klog.ErrorS(nil, "Failed to cast serviceInfo", "serviceName", svcName)
			continue
		}
		svcInfo.cleanupAllPolicies(proxier.endpointsMap[svcName], proxier.mapStaleLoadbalancers, false)
	}
}