RT-Ticket: #349189: Update use of ajax_get_form() for compatibility with Drupal 7.27.

field_collection.module

@@ -1470,7 +1470,7 @@ function field_collection_remove_js() {
     unset($_POST['ajax_html_ids']);
   }
 
-  list($form, $form_state) = ajax_get_form();
+  list($form, $form_state, $form_id, $form_build_id, $commands) = ajax_get_form();
   drupal_process_form($form['#form_id'], $form, $form_state);
 
   // Get the information on what we're removing.