updated to include adconnector crd delete

Author: dnethi

articles/azure-arc/data/uninstall-azure-arc-data-controller.md

@@ -157,6 +157,8 @@ kubectl delete crd sqlmanagedinstancerestoretasks.tasks.sql.arcdata.microsoft.co
 kubectl delete crd dags.sql.arcdata.microsoft.com
 kubectl delete crd exporttasks.tasks.arcdata.microsoft.com
 kubectl delete crd monitors.arcdata.microsoft.com
+kubectl delete crd activedirectoryconnectors.arcdata.microsoft.com
+
 
 ## Delete Cluster roles and Cluster role bindings
 kubectl delete clusterrole arcdataservices-extension