required file already included by template class => it raised a fatal error.

src/addressbook.php

@@ -21,7 +21,6 @@ include('../include/init.php');
 /* address book functions */
 require_once(SM_PATH . 'functions/addressbook.php');
 include_once(SM_PATH . 'templates/util_addressbook.php');
-include_once(SM_PATH . 'functions/template/general_util.php');
 
 /* form functions */
 require_once(SM_PATH . 'functions/forms.php');

src/left_main.php

@@ -20,7 +20,6 @@ require('../include/init.php');
 /* SquirrelMail required files. */
 require_once(SM_PATH . 'functions/imap_general.php');
 require_once(SM_PATH . 'functions/date.php');
-require_once(SM_PATH . 'functions/template/general_util.php');
 require_once(SM_PATH . 'templates/util_left_main.php');
 
 /* These constants are used for folder stuff. */