Cleanup some garden-o-matic cruft and dead code.

Tools/GardeningServer/scripts/base.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 243 matching lines @@
         var singleton = element.init && element.init.apply(element, arguments);
         if (singleton)
             return singleton;
         return element;
     }
 
     extended.prototype = prototype;
     return extended;
 }
 
-function createRelativeTimeDescriptor(divisorInMilliseconds, unit)
-{
-    return function(delta) {
-        var deltaInUnits = delta / divisorInMilliseconds;
-        return (deltaInUnits).toFixed(0) + ' ' + unit + (deltaInUnits >= 1.5 ? 's' : '') + ' ago';
-    }
-}
-
-var kMinuteInMilliseconds = 60 * 1000;
-var kRelativeTimeSlots = [
-    {
-        maxMilliseconds: kMinuteInMilliseconds,
-        describe: function(delta) { return 'Just now'; }
-    },
-    {
-        maxMilliseconds: 60 * kMinuteInMilliseconds,
-        describe: createRelativeTimeDescriptor(kMinuteInMilliseconds, 'minute')
-    },
-    {
-        maxMilliseconds: 24 * 60 * kMinuteInMilliseconds,
-        describe: createRelativeTimeDescriptor(60 * kMinuteInMilliseconds, 'hour')
-    },
-    {
-        maxMilliseconds: Number.MAX_VALUE,
-        describe: createRelativeTimeDescriptor(24 * 60 * kMinuteInMilliseconds, 'day')
-    }
-];
-
-/*
-    Represent time as descriptive text, relative to now and gradually decreasing in precision:
-        delta < 1 minutes => Just Now
-        delta < 60 minutes => X minute[s] ago
-        delta < 24 hours => X hour[s] ago
-        delta < inf => X day[s] ago
-*/
-base.relativizeTime = function(time)
-{
-    var result;
-    var delta = new Date().getTime() - time;
-    kRelativeTimeSlots.some(function(slot) {
-        if (delta >= slot.maxMilliseconds)
-            return false;
-
-        result = slot.describe(delta);
-        return true;
-    });
-    return result;
-}
-
 base.getURLParameter = function(name)
 {
     var match = RegExp(name + '=' + '(.+?)(&|$)').exec(location.search);
     if (!match)
         return null;
     return decodeURI(match[1])
 }
 
 base.underscoredBuilderName = function(builderName)
 {
     return builderName.replace(/[ .()]/g, '_');
 }
 
 })();