update gofmt

Signed-off-by: yuswift <yuswift2018@gmail.com>

pkg/simple/client/monitoring/metricsserver/metricsserver.go

@@ -175,7 +175,7 @@ func (m metricsServer) getPodMetricsFromMetricsAPI(edgePods map[string]bool, opt
 
 	// handle cases with when edgePodName contains namespaceName
 	if opts.NamespacedResourcesFilter != "" {
-		for p, _ := range edgePods {
+		for p := range edgePods {
 			splitedPodName := strings.Split(p, "/")
 			ns, p = strings.ReplaceAll(splitedPodName[0], " ", ""), strings.ReplaceAll(splitedPodName[1], " ", "")
 			pm := mc.PodMetricses(ns)
@@ -344,7 +344,7 @@ func (m metricsServer) GetNodeLevelNamedMetrics(metrics []string, ts time.Time,
 	}
 
 	status := make(map[string]v1.NodeStatus)
-	for n, _ := range edgeNodeNamesFiltered {
+	for n := range edgeNodeNamesFiltered {
 		status[n] = edgeNodes[n].Status
 	}
 
@@ -579,7 +579,7 @@ func (m metricsServer) GetNodeLevelNamedMetricsOverTime(metrics []string, start,
 	}
 
 	status := make(map[string]v1.NodeStatus)
-	for n, _ := range edgeNodeNamesFiltered {
+	for n := range edgeNodeNamesFiltered {
 		status[n] = edgeNodes[n].Status
 	}
 

pkg/simple/client/monitoring/metricsserver/metricsserver_test.go

@@ -139,7 +139,7 @@ var (
 		Timestamp: metav1.Time{Time: metricsTime},
 		Window:    metav1.Duration{Duration: time.Minute},
 		Containers: []metricsV1beta1.ContainerMetrics{
-			metricsV1beta1.ContainerMetrics{
+			{
 				Name: "containers-1",
 				Usage: v1.ResourceList{
 					v1.ResourceCPU: *resource.NewMilliQuantity(
@@ -163,7 +163,7 @@ var (
 		Timestamp: metav1.Time{Time: metricsTime},
 		Window:    metav1.Duration{Duration: time.Minute},
 		Containers: []metricsV1beta1.ContainerMetrics{
-			metricsV1beta1.ContainerMetrics{
+			{
 				Name: "containers-1",
 				Usage: v1.ResourceList{
 					v1.ResourceCPU: *resource.NewMilliQuantity(
@@ -174,7 +174,7 @@ var (
 						resource.DecimalSI),
 				},
 			},
-			metricsV1beta1.ContainerMetrics{
+			{
 				Name: "containers-2",
 				Usage: v1.ResourceList{
 					v1.ResourceCPU: *resource.NewMilliQuantity(