web service MDL-12886

* Remove description array => all these information are now into the phpdoc. Remove all call/reference to moodleexternal.php
* Adapt our own REST server to these changes
* Remove Zend REST server as it's going to be deprecated in Zend Framework 1.8
* Remove our own SOAP server as we use the Zend SOAP server

webservice/xmlrpc/server.php

@@ -0,0 +1,46 @@
+<?php
+/**
+ * Moodle - Modular Object-Oriented Dynamic Learning Environment
+ *         http://moodle.com
+ *
+ * LICENSE
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details:
+ *
+ *         http://www.gnu.org/copyleft/gpl.html
+ *
+ * @category  Moodle
+ * @package   webservice
+ * @copyright Copyright (c) 1999 onwards Martin Dougiamas     http://dougiamas.com
+ * @license   http://www.gnu.org/copyleft/gpl.html     GNU GPL License
+ */
+/**
+ * Main script - XML-RPC server
+ *
+ * @author Jerome Mouneyrac <jerome@moodle.com>
+ * @version 1.0
+ * @package webservices
+ */
+
+/*
+ * Zend XML-RPC server
+ */
+require_once(dirname(__FILE__) . '/../../config.php');
+require_once('lib.php');
+
+if (empty($CFG->enablewebservices)) {
+    die;
+}
+
+$server = new xmlrpc_server();
+$server->run();
+
+?>