I'm not sure this will do the trick, but there may be a specific form that you need to delete. See the TurboTax FAQ I'm linking below for instructions on deleting a form in TurboTax Online.
How do I view and delete forms in TurboTax Online?
*** I am NOT a tax expert. I am a seasoned TurboTax user, and volunteer to provide assistance to TT users. Nothing I post is to be considered TAX ADVICE; I bear no legal liability for responses.***
