diff --git a/hack/.golint_failures b/hack/.golint_failures
index 708080a8cb..3fd6d1260e 100644
--- a/hack/.golint_failures
+++ b/hack/.golint_failures
@@ -123,7 +123,6 @@ pkg/features
 pkg/kubeapiserver
 pkg/kubeapiserver/options
 pkg/kubectl
-pkg/kubectl/apps
 pkg/kubectl/cmd/annotate
 pkg/kubectl/cmd/apply
 pkg/kubectl/cmd/attach
diff --git a/pkg/controller/cronjob/controller_test.go b/pkg/controller/cronjob/controller_test.go
index acb96656f2..5c0a0b008e 100644
--- a/pkg/controller/cronjob/controller_test.go
+++ b/pkg/controller/cronjob/controller_test.go
@@ -153,15 +153,15 @@ func newJob(UID string) batchv1.Job {
 }
 
 var (
-	shortDead  int64                          = 10
-	mediumDead int64                          = 2 * 60 * 60
-	longDead   int64                          = 1000000
-	noDead     int64                          = -12345
-	A          batchV1beta1.ConcurrencyPolicy = batchV1beta1.AllowConcurrent
-	f          batchV1beta1.ConcurrencyPolicy = batchV1beta1.ForbidConcurrent
-	R          batchV1beta1.ConcurrencyPolicy = batchV1beta1.ReplaceConcurrent
-	T                                         = true
-	F                                         = false
+	shortDead  int64 = 10
+	mediumDead int64 = 2 * 60 * 60
+	longDead   int64 = 1000000
+	noDead     int64 = -12345
+	A                = batchV1beta1.AllowConcurrent
+	f                = batchV1beta1.ForbidConcurrent
+	R                = batchV1beta1.ReplaceConcurrent
+	T                = true
+	F                = false
 )
 
 func TestSyncOne_RunOrNot(t *testing.T) {
diff --git a/pkg/kubectl/apps/kind_visitor.go b/pkg/kubectl/apps/kind_visitor.go
index 9c3ad07fe7..931c63b183 100644
--- a/pkg/kubectl/apps/kind_visitor.go
+++ b/pkg/kubectl/apps/kind_visitor.go
@@ -73,17 +73,3 @@ func (elem GroupKindElement) GroupMatch(groups ...string) bool {
 	}
 	return false
 }
-
-// NoOpKindVisitor implements KindVisitor with no-op functions.
-type NoOpKindVisitor struct{}
-
-var _ KindVisitor = &NoOpKindVisitor{}
-
-func (*NoOpKindVisitor) VisitDaemonSet(kind GroupKindElement)             {}
-func (*NoOpKindVisitor) VisitDeployment(kind GroupKindElement)            {}
-func (*NoOpKindVisitor) VisitJob(kind GroupKindElement)                   {}
-func (*NoOpKindVisitor) VisitPod(kind GroupKindElement)                   {}
-func (*NoOpKindVisitor) VisitReplicaSet(kind GroupKindElement)            {}
-func (*NoOpKindVisitor) VisitReplicationController(kind GroupKindElement) {}
-func (*NoOpKindVisitor) VisitStatefulSet(kind GroupKindElement)           {}
-func (*NoOpKindVisitor) VisitCronJob(kind GroupKindElement)               {}