cloud.google.com/go/monitoring/apiv3.MetricClient.DeleteMetricDescriptor (method)

one use

	cloud.google.com/go/monitoring/apiv3 (current package)
		metric_client.go#L349: func (c *MetricClient) DeleteMetricDescriptor(ctx context.Context, req *monitoringpb.DeleteMetricDescriptorRequest, opts ...gax.CallOption) error {