facebook_box.install

<?php
function facebook_box_uninstall() {
  variable_del('facebook_box_boxfanpageurl');
  variable_del('facebook_box_boxwidth');
  variable_del('facebook_box_boxshowfaces');
  variable_del('facebook_box_boxstream');
  variable_del('facebook_box_boxheader');
  variable_del('facebook_box_boxbordercolor');
}