I want to uninstall rapache, make uninstall doesn't seem to do anything and a look at the rapache documentation and a google search turns up nothing. Any help would be great
As Jeff said, find mod_R.so and delete it. You will also want to remove any RApache directives that you added to configuration files. I use a separate file, /etc/apache2/conf.d/rapache.conf, so I can just delete or comment out that file. Finally of course, you restart/reload apache2 (sudo /etc/init.d/apache2 restart).