Fix also forvar in cmd/kubeadm

cmd/kubeadm/app/cmd/certs_test.go

@@ -690,7 +690,6 @@ kubernetesVersion: %s`,
 	}
 
 	for _, tc := range testCases {
-		tc := tc
 		t.Run(tc.name, func(t *testing.T) {
 			if tc.brokenCertName != "" {
 				// remove the file to simulate a missing certificate

cmd/kubemark/app/hollow_node_test.go

@@ -72,7 +72,6 @@ func TestHollowNode(t *testing.T) {
 	}
 
 	for morph := range knownMorphs {
-		morph := morph
 		t.Run(morph, func(t *testing.T) {
 			s := &hollowNodeConfig{
 				KubeconfigPath: kubeconfigPath,