Removed White Space

Author: Abhishek Hingnikar

lib/ImageCache.js

@@ -137,8 +137,6 @@ var _instancePool = {
  }
 };
 
-
-
 var ImageCache = {
 
  /**
@@ -161,4 +159,4 @@ var ImageCache = {
 
 };
 
-module.exports = ImageCache;
+module.exports = ImageCache;