diff --git a/cloud/scope/machinepool.go b/cloud/scope/machinepool.go
index 2dae902aa5..69fca7bbf4 100644
--- a/cloud/scope/machinepool.go
+++ b/cloud/scope/machinepool.go
@@ -13,6 +13,7 @@ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
 */
+
 package scope
 
 import (
diff --git a/exp/controllers/gcpmanagedmachinepool_controller.go b/exp/controllers/gcpmanagedmachinepool_controller.go
index 258c635ec9..d3c642ecb1 100644
--- a/exp/controllers/gcpmanagedmachinepool_controller.go
+++ b/exp/controllers/gcpmanagedmachinepool_controller.go
@@ -198,23 +198,6 @@ func getMachinePoolByName(ctx context.Context, c client.Client, namespace, name
 	return m, nil
 }
 
-//// getOwnerMachinePool returns the MachinePool object owning the current resource.
-//func getOwnerMachinePool(ctx context.Context, c client.Client, obj metav1.ObjectMeta) (*expclusterv1.MachinePool, error) {
-//	for _, ref := range obj.OwnerReferences {
-//		if ref.Kind != "MachinePool" {
-//			continue
-//		}
-//		gv, err := schema.ParseGroupVersion(ref.APIVersion)
-//		if err != nil {
-//			return nil, errors.WithStack(err)
-//		}
-//		if gv.Group == expclusterv1.GroupVersion.Group {
-//			return getMachinePoolByName(ctx, c, obj.Namespace, ref.Name)
-//		}
-//	}
-//	return nil, nil
-//}
-
 //+kubebuilder:rbac:groups=infrastructure.cluster.x-k8s.io,resources=gcpmanagedmachinepools,verbs=get;list;watch;create;update;patch;delete
 //+kubebuilder:rbac:groups=infrastructure.cluster.x-k8s.io,resources=gcpmanagedmachinepools/status,verbs=get;update;patch
 //+kubebuilder:rbac:groups=infrastructure.cluster.x-k8s.io,resources=gcpmanagedmachinepools/finalizers,verbs=update
diff --git a/exp/controllers/helpers.go b/exp/controllers/helpers.go
index e12140f806..c289f40de6 100644
--- a/exp/controllers/helpers.go
+++ b/exp/controllers/helpers.go
@@ -55,7 +55,7 @@ func GetOwnerMachinePool(ctx context.Context, c client.Client, obj metav1.Object
 // KubeadmConfigToInfrastructureMapFunc returns a handler.ToRequestsFunc that watches for KubeadmConfig events and returns.
 func KubeadmConfigToInfrastructureMapFunc(ctx context.Context, c client.Client, log logr.Logger) handler.MapFunc {
 	return func(ctx context.Context, o client.Object) []reconcile.Request {
-		ctx, cancel := context.WithTimeout(ctx, reconciler.DefaultMappingTimeout)
+		_, cancel := context.WithTimeout(ctx, reconciler.DefaultMappingTimeout)
 		defer cancel()
 
 		kc, ok := o.(*kubeadmv1.KubeadmConfig)