Issue on reload in InvitationController editAction due to 'userAlreadyConfirmed' status.

[H-OsamaSultan]

On reload in invitation editAction user gets redirected to statusAction with message "userAlreadyConfirmed" even we are not providing any data in form fields. We went through this issue it's because of this condition that is added in last version

it's because only the first time this condition work fine and we reload this page again as $user->setDisable(false); in first attempt mark the disable to false and on redirect the condition of which i added the screenshort of gets true and it redirects to statusAction with the message "userAlreadyConfirmed".

and because of this validation applied in setup.typoscript for validationEdit not working

How to reproduce this issue:

1. use invitation plugin, invite a user
   2)click on confirm profile
   3)click on set password without providing any data or just reload this page