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

Tools/GardeningServer/scripts/base.js

Index: Tools/GardeningServer/scripts/base.js
diff --git a/Tools/GardeningServer/scripts/base.js b/Tools/GardeningServer/scripts/base.js
index e4fdd2ed73c0e89ebde048566272f9bc9ba28336..7a783b3a3f6023ea85c285832c4958a851f65407 100644
--- a/Tools/GardeningServer/scripts/base.js
+++ b/Tools/GardeningServer/scripts/base.js
@@ -261,55 +261,6 @@ base.extends = function(base, 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);