Updating a field to a type which isn't supported by a form view breaks the form view
Steps to reproduce
- Create a grid view
- Add a form view
- Add a field to the form view
- Check the form view works
- Update the field in the grid view to be a formula like
1
- Try to resubmit the form view, see the button is broken.
Expected result
The formula field should be entirely removed from the form view during the conversion.