You need the Role Admin permission to delete a user role. However, a role can only be deleted if it has not been assigned to a user.
- Click the Gear Icon in the Navigation Toolbar, and click the Roles link in the menu.
- In the Roles screen, locate the user role you want to delete, and click it to select it.
- In the Role Profile screen, click Delete in the toolbar.
- In the Delete Role prompt, click Yes.