Allow AfterShip customers to remove emails from the Unsubscribe list

I have had customers who have accidently unsubscribed themselves from receiving AfterShip emails. I can see them in the Unsubscribe list, but I cannot remove them. Please add a feature that would allow AfterShip administrators to remove emails from the Unsubscribe list. Currently this process has to be done by the AfterShip tech team. By making this a self-service feature, you will reduce the labor required by the AfterShip team and make the product more efficient.