From 5460a74eee391e2fa18df27c1fcb0458c80cd4ba Mon Sep 17 00:00:00 2001
From: jos <wjosdejong@gmail.com>
Date: Thu, 10 Jul 2014 16:25:22 +0200
Subject: [PATCH] Cleaned up an unused variable

---
 lib/util.js | 1 -
 1 file changed, 1 deletion(-)

diff --git a/lib/util.js b/lib/util.js
index 8f61486c..6faabe7e 100644
--- a/lib/util.js
+++ b/lib/util.js
@@ -1139,7 +1139,6 @@ exports.mergeOptions = function (mergeTarget, options, option) {
  */
 exports.binarySearch = function(orderedItems, range, field, field2) {
   var array = orderedItems;
-  var interval = range.end - range.start;
 
   var found = false;
   var low = 0;