Revert of Mojo JS bindings: support auto-loading mojom.js deps.

mojo/public/tools/bindings/generators/js_templates/module.amd.tmpl

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 {%- if use_new_js_bindings %}
 
-'use strict';
+"use strict";
 
 (function() {
-  var mojomId = '{{module.path}}';
-  if (mojoBindings.internal.isMojomLoaded(mojomId)) {
-    console.warn('The following mojom is loaded multiple times: ' + mojomId);
-    return;
-  }
-  mojoBindings.internal.markMojomLoaded(mojomId);
-
   // TODO(yzshen): Define these aliases to minimize the differences between the
   // old/new modes. Remove them when the old mode goes away.
   var bindings = mojoBindings;
   var codec = mojoBindings.internal;
   var validator = mojoBindings.internal;
-
 {%-   for import in imports %}
-  var {{import.unique_name}} =
-      mojoBindings.internal.exposeNamespace('{{import.module.namespace}}');
-  if (mojoBindings.config.autoLoadMojomDeps) {
-    mojoBindings.internal.loadMojomIfNecessary(
-        '{{import.module.path}}',
-        new URL(
-            '{{import.module|get_relative_path(module)}}.js',
-            document.currentScript.src).href);
-  }
+  var {{import.unique_name}} = {{import.module.namespace}};
 {%-   endfor %}
 
 {% include "module_definition.tmpl" %}
 })();
 
 {%- else %}
 
 define("{{module.path}}", [
 {%-   if module.path != "mojo/public/interfaces/bindings/interface_control_messages.mojom" %}
     "mojo/public/js/bindings",
@@ skipping 11 matching lines @@
 {%-   for import in imports -%}
     , {{import.unique_name}}
 {%-   endfor -%}
 ) {
 
 {%- include "module_definition.tmpl" %}
 
   return exports;
 });
 
-{%- endif %}
+{%- endif %}