Remove checkout functionality from GOM

Tools/GardeningServer/scripts/ui_unittests.js

 /*
  * Copyright (C) 2011 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 293 matching lines @@
                         '</a>' +
                     '</summary>' +
                     '<table>' +
                         '<tr>' +
                             '<td><a href="http://build.chromium.org/p/chromium.webkit/waterfall?builder=Linux">Linux</a></td>' +
                             '<td>554</td>' +
                         '</tr>' +
                     '</table>' +
                 '</details>' +
                 ', trunk is at <a href="http://src.chromium.org/viewvc/blink?view=rev&amp;revision=555">555</a>' +
-                '<br>' +
-                'Last roll is to <a href="http://src.chromium.org/viewvc/blink?view=rev&amp;revision=500">500</a><span class="warning">(55 revisions behind)</span>, current autoroll <a href="https://codereview.chromium.org/1000">500:550</a>');
+                '<br>';
+                // 'Last roll is to <a href="http://src.chromium.org/viewvc/blink?view=rev&amp;revision=500">500</a><span class="warning">(55 revisions behind)</span>, current autoroll <a href="https://codereview.chromium.org/1000">500:550</a>');
         start();
     });
 });
 
 asyncTest("RevisionDetailsBigRoll", 2, function() {
     var rollFromRevision = 440;
     var rollToRevision = 550;
     var simulator = new NetworkSimulator();
     simulator.json = function(url)
     {
@@ skipping 42 matching lines @@
                     '</table>' +
                 '</details>' +
                 ', trunk is at <a href="http://src.chromium.org/viewvc/blink?view=rev&amp;revision=555">555</a>' +
                 '<br>' +
                 'Last roll is to <a href="http://src.chromium.org/viewvc/blink?view=rev&amp;revision=440">440</a><span class="critical">(115 revisions behind)</span>, current autoroll <a href="https://codereview.chromium.org/1000">440:550</a>');
         start();
     });
 });
 
 })();