Purpose ======= Hide non-relevant fields for a portal user. E.G. we want to hide the notification type, the menu customization... Because those fields make no sense for a portal user. Force the non-internal user to receive notifications by emails since they can not open Discuss. Task-2508521 Part-of: odoo/odoo#77766 Co-authored-by: nounoubensebia <neb@odoo.com>