Removing Membership in an ASP.NET application

I have an asp.net application that is not using the Membership in ASP.NET.  I am interested in adding/linking much of the code found the "classifieds starter kit" to this existing application.  Is there a simple way to strip out the membership components of this starter kit.  I am interesting in just passing a few user paramenters to the classifieds starter kit in order to allow them to post ads.