Deleting fields inherited from parent content type

When inheriting from existing content type we inherit all fields.
Some fields are some time not necessary so we need to delete theses fields from our Content Type.

This is a sample code of how to remove the unwanted fields.



So the solution is using the < removefieldref > tag and use the GUID of the unwanted field for the ID param.
To get the GUID of the field ,you can access the 12 folder and go to template/features and then to the parent Content type. then open the Schema.xml of the parent content type and find the specific GUID.

Hope this will be useful