From eb128d122ed80a32bdb4c1c814060d2c40959b89 Mon Sep 17 00:00:00 2001
From: Jason Calabrese <jason@cbrese.com>
Date: Wed, 21 Oct 2015 00:27:51 -0700
Subject: [PATCH] clean up

---
 lib/utils.js | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/lib/utils.js b/lib/utils.js
index 53317fcc817..509208ddfc6 100644
--- a/lib/utils.js
+++ b/lib/utils.js
@@ -6,12 +6,7 @@ var units = require('./units')();
 
 function init(settings) {
 
-  var utils = {
-  };
-
-  var MINUTE_IN_SECS = 60
-    , HOUR_IN_SECS = 3600
-    , DAY_IN_SECS = 86400;
+  var utils = { };
 
   utils.scaleMgdl = function scaleMgdl (mgdl) {
     if (settings.units === 'mmol' && mgdl) {