Form 1116, Foreign Tax Credit has not been finalized yet in TurboTax, so you may need to wait until it is complete to resolve your issue. It is scheduled to be available on February 22. You can check the availability of forms here:
TurboTax forms availability
Also you can try deleting the form 1116 as follows:
A simple way to delete forms in TurboTax online is to use the Tax Tools menu option, which is on your left menu bar when you are working in your program. Then, choose Tools and then Delete a form.
If you are working in the download TurboTax program, use the Forms Mode on your menu bar to bring up the form you want to delete, then choose the Delete Form option at the bottom of the form.