chore imports: remove repeated package and reformat (argoproj#2183)

Signed-off-by: Shirley Ding <[email protected]>

Signed-off-by: Shirley Ding <[email protected]>

cmd/rollouts-controller/main.go

@@ -20,6 +20,8 @@ import (
 	_ "k8s.io/client-go/plugin/pkg/client/auth/oidc"
 	"k8s.io/client-go/tools/clientcmd"
 
+	"github.com/argoproj/pkg/kubeclientmetrics"
+
 	"github.com/argoproj/argo-rollouts/controller"
 	"github.com/argoproj/argo-rollouts/controller/metrics"
 	jobprovider "github.com/argoproj/argo-rollouts/metricproviders/job"
@@ -32,7 +34,6 @@ import (
 	logutil "github.com/argoproj/argo-rollouts/utils/log"
 	"github.com/argoproj/argo-rollouts/utils/tolerantinformer"
 	"github.com/argoproj/argo-rollouts/utils/version"
-	"github.com/argoproj/pkg/kubeclientmetrics"
 )
 
 const (

controller/controller.go

@@ -17,7 +17,6 @@ import (
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
 	"k8s.io/apimachinery/pkg/util/runtime"
-	utilruntime "k8s.io/apimachinery/pkg/util/runtime"
 	"k8s.io/apimachinery/pkg/util/uuid"
 	"k8s.io/apimachinery/pkg/util/wait"
 	"k8s.io/client-go/discovery"
@@ -175,7 +174,7 @@ func NewManager(
 	albIngressClasses []string,
 ) *Manager {
 
-	utilruntime.Must(rolloutscheme.AddToScheme(scheme.Scheme))
+	runtime.Must(rolloutscheme.AddToScheme(scheme.Scheme))
 	log.Info("Creating event broadcaster")
 
 	metricsAddr := fmt.Sprintf(listenAddr, metricsPort)