registration MDL-19314 do not display Moodle.org into the hub selector form

admin/registration/forms.php

@@ -53,6 +53,13 @@ class hub_selector_form extends moodleform {
         $xmlrpcclient = new webservice_xmlrpc_client();
         $hubs = $xmlrpcclient->call($serverurl, 'publichubdirectory', $function, $params);
 
+        //remove moodle.org from the hub list
+        foreach ($hubs as $key => $hub) {
+            if ($hub['url'] == MOODLEORGHUBURL) {
+                unset($hubs[$key]);
+            }
+        }
+
         //Public hub list
         $options = array();
         foreach ($hubs as $hub) {

blocks/community/forms.php

@@ -51,11 +51,9 @@ class community_hub_search_form extends moodleform {
 
         //sort hubs by trusted/prioritize
 
-        //add moodle.org hub
-        $mform->addElement('radio','huburl',get_string('selecthub', 'hub'),' Moodle.org', MOODLEORGHUBURL);
-
         //Public hub list
         $options = array();
+        $mform->addElement('static','huburlstring',get_string('selecthub', 'hub').':');
         foreach ($hubs as $hub) {
             $mform->addElement('radio','huburl',null,' '.$hub['name'], $hub['url']);
         }