Remove remaining redundant `break` statement

needrestart2prom.go

@@ -115,7 +115,6 @@ func registerMetrics(needrestart string, registry prometheus.Registerer) (err er
 		case "SVC":
 			// service
 			services.WithLabelValues(value).Set(1)
-			break
 		case "CONT":
 			// container
 		}