It is not recommended to delete a form directly. Instead, we recommend to go over your state return from the beginning and double check your entries and answers. If everything is correct and it is still populating that form, follow the instructions using the links below to delete that specific form
To delete a Form from your return, please follow the instructions on the links below
How to Delete a Form on TurboTax Online
How to Delete a Form on TurboTax Desktop