Change Administrator or delete board in company managed workspace

@balancell-matteo If you're an administrative member of a business class workspace then you can remove the boards from the workspace, however board permissions are separate from workspace permissions. If you want to "take over" those boards, you can just copy the board and then leave the old one, then you will never have to see it again, but it won't be deleted. Or if they don't contain content you need just leave the boards and remove them from your workspace using business class (you can upgrade if you're not already on business class in that workspace).