Removed un-used methods.

Author: photonstorm

v3/src/dom/AddEventListener.js

@@ -2,13 +2,11 @@
 
 module.exports = {
 
-    AddEventListener: require('./AddEventListener'),
     AddToDOM: require('./AddToDOM'),
     CanvasInterpolation: require('./CanvasInterpolation'),
     CanvasPool: require('./CanvasPool'),
     DOMContentLoaded: require('./DOMContentLoaded'),
     ParseXML: require('./ParseXML'),
-    RemoveEventListener: require('./RemoveEventListener'),
     RemoveFromDOM: require('./RemoveFromDOM'),
     RequestAnimationFrame: require('./RequestAnimationFrame'),
     Smoothing: require('./Smoothing'),