Added ability to uninstall module.

page_title.install

@@ -41,7 +41,5 @@ function page_title_install() {
  * Implementation of hook_uninstall().
  */
 function page_title_uninstall() {
-  $items = array();
-  $items[] = update_sql('DROP TABLE {page_title}');
-  return $items;
+  db_query('DROP TABLE {page_title}');
 }