Don't duplicate pages in child template sets that don't differ from parent copy thereof

templates/default_advanced/read_message_print.tpl

@@ -1,17 +0,0 @@
-<?php
-/**
- * read_message_print.tpl
- *
- * Let a non-JavaScript user know that they can print this page.
- *
- * @copyright &copy; 2008 The SquirrelMail Project Team
- * @license http://opensource.org/licenses/gpl-license.php GNU Public License
- * @version $Id: read_menubar_nav.tpl 12415 2007-05-18 11:05:23Z pdontthink $
- * @package squirrelmail
- * @subpackage templates
- */
-?>
-
-<div id="printMessageBox">
-<?php echo _("Use your web browser's Print button or File -&gt; Print menu option to print this email. Afterwards, you can close this browser window again to return to SquirrelMail."); ?>
-</div>