Adoption credit worksheet will not disappear

Turbo Tax WILL NOT let me delete my adoption worksheet. I've tried going through the Delete Form tool; I've tried entering a child and then deleting them; I've tried deleting my cache & cookies; I've tried everything I can think of, and the worksheet just keeps reappearing, even after it says it's deleted. It's preventing me from being able to file my taxes. I don't want to claim the adoption credit any longer; I'm past the allowed time period.