how to remove existing field like 'name' in catalog->manage products->general tab for magento 1.5?

i want to remove some fields like description,short description from catalog->Manage Products->continue->gener开发者_C百科al tab in admin panel...here i can add new field but can't delete existing fields..i tried so much but finally i am not getting the right page where i have insert or delete the code for making/removing fields.Can Anybody help me...with best regards....

Name, description, short description, etc are the system attributes. You cannot delete them from admin panel. However, you can delete them from database. Follow the article link below which explains on how to delete system attributes in Magento.

Magento: How to delete System Attribute?

Thanks.

These are system fields and are generally relied upon in other parts of the system, so they are not meant to be removed. Can you give more detail about why you are trying to do this?