In the event a Role is no longer needed, you can inactivate the role to prevent staff members in your office from assigning it; there is no way to permanently delete a role.
Be careful. You cannot inactivate a role that is currently assigned to one or more active users.
Select Account Administration > Permission Roles.
Use the Search field to find a role by name or id. Or use the Show All button to view all roles.
Select the Role to be inactivated.
Place a check in the Make this role Inactive box.