How To Restrict Contract Deliverables Actions "Edit, Delete" Based on Role

Summary:

We have a requirement to restrict user access to specific actions under Contract Deliverables Actions "Edit, Delete" Based on Roles.

one role was created copied from the "Enterprise Contract Admin" Role only I removed the Privilege "Manage Contract Deliverable" only it hides the "Activate" Action but "Edit, Delete" is still available. even using the sandbox, I am not able to hide it, the edit setting does not appear for these actions

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