fix(clusterclass): update NutanixMachineTemplate in clusterclass

remove subnet and cluster

Author: thunderboltsid

charts/cluster-api-runtime-extensions-nutanix/defaultclusterclasses/nutanix-cluster-class.yaml

@@ -304,16 +304,10 @@ spec:
   template:
     spec:
       bootType: legacy
-      cluster:
-        name: ""
-        type: name
       image:
         name: ""
         type: name
       memorySize: 4Gi
-      subnet:
-      - name: ""
-        type: name
       systemDiskSize: 40Gi
       vcpuSockets: 2
       vcpusPerSocket: 1
@@ -328,16 +322,10 @@ spec:
   template:
     spec:
       bootType: legacy
-      cluster:
-        name: ""
-        type: name
       image:
         name: ""
         type: name
       memorySize: 4Gi
-      subnet:
-      - name: ""
-        type: name
       systemDiskSize: 40Gi
       vcpuSockets: 2
       vcpusPerSocket: 1

hack/examples/overlays/clusterclasses/nutanix/kustomization.yaml.tmpl

@@ -49,3 +49,7 @@ patches:
       kind: KubeadmControlPlaneTemplate
     path: ../../../patches/cis-admissionconfiguration.yaml
   # END CIS patches
+
+  - target:
+      kind: NutanixMachineTemplate
+    path: ../../../patches/nutanix/remove-cluster-and-subnet-from-machinetemplates.yaml

hack/examples/patches/nutanix/remove-cluster-and-subnet-from-machinetemplates.yaml

@@ -0,0 +1,4 @@
+- op: remove
+  path: /spec/template/spec/cluster
+- op: remove
+  path: /spec/template/spec/subnet