options: Remove a bunch of useless:

chrome/browser/resources/options/chromeos/internet_detail.js

 // Copyright (c) 2012 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.
 
 // NOTE(stevenjb): This code is in the process of being converted to be
 // compatible with the networkingPrivate extension API:
 // * The network property dictionaries are being converted to use ONC values.
 // * chrome.send calls will be replaced with an API object that simulates the
 //   networkingPrivate API. See network_config.js.
 // See crbug.com/279351 for more info.
@@ skipping 110 matching lines @@
                      'detailsInternetPage',
                      null,
                      'details-internet-page');
   }
 
   cr.addSingletonGetter(DetailsInternetPage);
 
   DetailsInternetPage.prototype = {
     __proto__: OptionsPage.prototype,
 
-    /**
-     * Initializes DetailsInternetPage page.
-     * Calls base class implementation to starts preference initialization.
-     */
+    /** @override */
     initializePage: function() {
       OptionsPage.prototype.initializePage.call(this);
       var params = parseQueryParams(window.location);
       this.initializePageContents_(params);
       this.showNetworkDetails_(params);
     },
 
     /**
      * Auto-activates the network details dialog if network information
      * is included in the URL.
@@ skipping 1159 matching lines @@
 
     // Don't show page name in address bar and in history to prevent people
     // navigate here by hand and solve issue with page session restore.
     OptionsPage.showPageByName('detailsInternetPage', false);
   };
 
   return {
     DetailsInternetPage: DetailsInternetPage
   };
 });