✨ Add support for additionalControlPlaneIngressRule on AWSManaged… (kubernetes-sigs#4783)

* feat: add support for additionalControlPlaneIngressRule on AWSManagedControlPlane

* refactor: simplify ingressrules

Author: fad3t

pkg/cloud/scope/managedcontrolplane.go

@@ -498,11 +498,6 @@ func (s *ManagedControlPlaneScope) AdditionalControlPlaneIngressRules() []infrav
 	return s.ControlPlane.Spec.NetworkSpec.DeepCopy().AdditionalControlPlaneIngressRules
 }
 
-// AdditionalNodeIngressRules returns the additional ingress rules for the node security group.
-func (s *ManagedControlPlaneScope) AdditionalNodeIngressRules() []infrav1.IngressRule {
-	return s.ControlPlane.Spec.NetworkSpec.DeepCopy().AdditionalNodeIngressRules
-}
-
 // UnstructuredControlPlane returns the unstructured object for the control plane, if any.
 // When the reference is not set, it returns an empty object.
 func (s *ManagedControlPlaneScope) UnstructuredControlPlane() (*unstructured.Unstructured, error) {