diff --git a/mod/lti/grade.php b/mod/lti/grade.php
deleted file mode 100644
index 6eec41f7b26..00000000000
--- a/mod/lti/grade.php
+++ /dev/null
@@ -1,71 +0,0 @@
-<?php
-// This file is part of Moodle - http://moodle.org/
-//
-// Moodle 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 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle 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.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-//
-// This file is part of BasicLTI4Moodle
-//
-// BasicLTI4Moodle is an IMS BasicLTI (Basic Learning Tools for Interoperability)
-// consumer for Moodle 1.9 and Moodle 2.0. BasicLTI is a IMS Standard that allows web
-// based learning tools to be easily integrated in LMS as native ones. The IMS BasicLTI
-// specification is part of the IMS standard Common Cartridge 1.1 Sakai and other main LMS
-// are already supporting or going to support BasicLTI. This project Implements the consumer
-// for Moodle. Moodle is a Free Open source Learning Management System by Martin Dougiamas.
-// BasicLTI4Moodle is a project iniciated and leaded by Ludo(Marc Alier) and Jordi Piguillem
-// at the GESSI research group at UPC.
-// SimpleLTI consumer for Moodle is an implementation of the early specification of LTI
-// by Charles Severance (Dr Chuck) htp://dr-chuck.com , developed by Jordi Piguillem in a
-// Google Summer of Code 2008 project co-mentored by Charles Severance and Marc Alier.
-//
-// BasicLTI4Moodle is copyright 2009 by Marc Alier Forment, Jordi Piguillem and Nikolas Galanis
-// of the Universitat Politecnica de Catalunya http://www.upc.edu
-// Contact info: Marc Alier Forment granludo @ gmail.com or marc.alier @ upc.edu.
-
-/**
- * This file contains submissions-specific code for the lti module
- *
- * @package mod_lti
- * @copyright  2009 Marc Alier, Jordi Piguillem, Nikolas Galanis
- *  marc.alier@upc.edu
- * @copyright  2009 Universitat Politecnica de Catalunya http://www.upc.edu
- * @author     Marc Alier
- * @author     Jordi Piguillem
- * @author     Nikolas Galanis
- * @author     Chris Scribner
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- * @deprecated since 2.8
- */
-
-require_once(dirname(dirname(__DIR__)).'/config.php');
-
-$id = optional_param('id', 0, PARAM_INT);
-$l  = optional_param('l', 0, PARAM_INT);
-
-if ($l) {
-    $lti = $DB->get_record('lti', array('id' => $l), '*', MUST_EXIST);
-    $cm = get_coursemodule_from_instance('lti', $lti->id, $lti->course, false, MUST_EXIST);
-} else {
-    $cm = get_coursemodule_from_id('lti', $id, 0, false, MUST_EXIST);
-    $lti = $DB->get_record('lti', array('id' => $cm->instance), '*', MUST_EXIST);
-}
-
-$course = $DB->get_record('course', array('id' => $cm->course), '*', MUST_EXIST);
-
-require_login($course, false, $cm);
-require_capability('mod/lti:view', context_module::instance($cm->id));
-
-debugging('This file has been deprecated.  Links to this file should automatically '.
-    'fallback to /mod/lti/view.php once this file has been deleted.', DEBUG_DEVELOPER);
-
-redirect(new moodle_url('/mod/lti/view.php', array('l' => $lti->id)));
diff --git a/mod/lti/lib.php b/mod/lti/lib.php
index 5e9c313b1cd..ae723ee2da4 100644
--- a/mod/lti/lib.php
+++ b/mod/lti/lib.php
@@ -489,20 +489,6 @@ function lti_grade_item_delete($basiclti) {
     return grade_update('mod/lti', $basiclti->course, 'mod', 'lti', $basiclti->id, 0, null, array('deleted' => 1));
 }
 
-function lti_extend_settings_navigation($settings, $parentnode) {
-    global $PAGE;
-
-    if (has_capability('mod/lti:manage', context_module::instance($PAGE->cm->id))) {
-        $keys = $parentnode->get_children_key_list();
-
-        $node = navigation_node::create('Submissions',
-            new moodle_url('/mod/lti/grade.php', array('id' => $PAGE->cm->id)),
-            navigation_node::TYPE_SETTING, null, 'mod_lti_submissions');
-
-        $parentnode->add_node($node, $keys[1]);
-    }
-}
-
 /**
  * Log post actions
  *