如何使用ASP从Web表单中删除字段？

I have a web page that has a web form for signing up. I want to remove fields. I've tried removing the field code from the .asp file but obviously there are other things that I need to remove along those lines. I have full access to all the code but I need help knowing where things are linked as far as making the form work again. Our programmer bailed. I have a web page that has a web form for signi