api/metric_cluster.go
func (a *API) DeleteMetricCluster(cfg *MetricCluster) (bool, error) {
	if cfg == nil {
		return false, fmt.Errorf("Invalid metric cluster config [nil]")
	}
	return a.DeleteMetricClusterByCID(CIDType(&cfg.CID))
}
func (a *API) DeleteMetricCluster(cfg *MetricCluster) (bool, error) {
	if cfg == nil {
		return false, fmt.Errorf("Invalid metric cluster config [nil]")
	}
	return a.DeleteMetricClusterByCID(CIDType(&cfg.CID))
}
// DeleteMetricCluster deletes passed metric cluster.