modules/avatar_gallery/avatar_gallery.install

<?php

/**
* Implementation of hook_uninstall().
*/
function avatar_gallery_uninstall() {
  db_query("DELETE FROM {variable} WHERE name LIKE 'avatar_gallery_%'");
  cache_clear_all('variables', 'cache');
}
1	<?php
2
3	/**
4	* Implementation of hook_uninstall().
5	*/
6	function avatar_gallery_uninstall() {
7	db_query("DELETE FROM {variable} WHERE name LIKE 'avatar_gallery_%'");
8	cache_clear_all('variables', 'cache');
9	}