diff --git a/UI/WebServerResources/js/Common/utils.js b/UI/WebServerResources/js/Common/utils.js
index e300bad2c..c355c5791 100644
--- a/UI/WebServerResources/js/Common/utils.js
+++ b/UI/WebServerResources/js/Common/utils.js
@@ -113,31 +113,6 @@ String.prototype.formatted = function() {
   return newString;
 };
 
-String.prototype.formatTime = function(hours, minutes) {
-    var newString = this;
-
-    // See http://www.gnustep.org/resources/documentation/Developer/Base/Reference/NSCalendarDate.html#method$NSCalendarDate-descriptionWithCalendarFormat$
-    var p = 'am', i = hours, m = minutes;
-    if (hours > 12) {
-        p = 'pm';
-        i = hours % 12;
-    }
-    if (minutes < 10) {
-        m = '0' + minutes;
-    }
-
-    // %H : hour as a decimal number using 24-hour clock
-    newString = newString.replace("%H", hours < 10 ? '0' + hours : hours);
-    // %I : hour as a decimal number using 12-hour clock
-    newString = newString.replace("%I", i < 10 ? '0' + i : i);
-    // %M : minute as decimal number
-    newString = newString.replace("%M", m);
-    // %p : 'am' or 'pm'
-    newString = newString.replace("%p", p);
-
-    return newString;
-};
-
 String.prototype.isValidEmail = function() {
   var emailRE = /^([\w\!\#$\%\&\'\*\+\-\/\=\?\^\`{\|\}\~]+\.)*[\w\!\#$\%\&\'\*\+\-\/\=\?\^\`{\|\}\~]+@((((([a-z0-9]{1}[a-z0-9\-]{0,62}[a-z0-9]{1})|[a-z])\.)+[a-z]{2,})|(\d{1,3}\.){3}\d{1,3}(\:\d{1,5})?)$/i;
   return emailRE.test(this);