Thanks for the update , basically the requirement is not to display the OOTB form actions to authors . I was looking for options to hide the OOTB form actions I tried to apply ACL , but it did not work other option tried is inside lib/foundation/component/form/actions and lib/foundation/commerce/component/actions node there are 4 components are there from where the list is appearing in OOTB form action. I removed the sling properties sling:resourceType=foundation/components/form/action , then the OOTB list got disappeared in form action.
Even I tried to do overlay , but it does not help.
I am not sure this is the best practice or good solution approach , please advice.