Update awxmeshingress sample

config/samples/awx_v1alpha1_awxmeshingress.yaml

@@ -1,12 +1,6 @@
 apiVersion: awx.ansible.com/v1alpha1
 kind: AWXMeshIngress
 metadata:
-  labels:
-    app.kubernetes.io/name: awxmeshingress
-    app.kubernetes.io/instance: awxmeshingress-sample
-    app.kubernetes.io/part-of: awx-operator
-    app.kubernetes.io/managed-by: kustomize
-    app.kubernetes.io/created-by: awx-operator
   name: awxmeshingress-sample
 spec:
-  # TODO(user): Add fields here
+  deployment_name: example-awx