Add golangci-lint workflow (#4999)

* fix lint workflow

* add golang lint

* close http response body

pkg/controller/openpitrix/helmrelease/helm_release_controller.go

@@ -27,8 +27,6 @@ import (
 
 	apierrors "k8s.io/apimachinery/pkg/api/errors"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-	"k8s.io/client-go/tools/cache"
-	"k8s.io/client-go/tools/record"
 	"k8s.io/klog"
 	ctrl "sigs.k8s.io/controller-runtime"
 	"sigs.k8s.io/controller-runtime/pkg/client"
@@ -68,10 +66,8 @@ type ReconcileHelmRelease struct {
 	StorageClient s3.Interface
 	KsFactory     externalversions.SharedInformerFactory
 	client.Client
-	recorder record.EventRecorder
 	// mock helm install && uninstall
 	helmMock                  bool
-	informer                  cache.SharedIndexInformer
 	checkReleaseStatusBackoff *flowcontrol.Backoff
 
 	clusterClients     clusterclient.ClusterClients
@@ -163,10 +159,7 @@ func (r *ReconcileHelmRelease) Reconcile(ctx context.Context, request reconcile.
 			klog.V(3).Infof("remove helm release %s finalizer", instance.Name)
 			// remove finalizer
 			instance.ObjectMeta.Finalizers = sliceutil.RemoveString(instance.ObjectMeta.Finalizers, func(item string) bool {
-				if item == HelmReleaseFinalizer {
-					return true
-				}
-				return false
+				return item == HelmReleaseFinalizer
 			})
 			if err := r.Update(context.Background(), instance); err != nil {
 				return reconcile.Result{}, err