Controls: Clean up.

editor/js/EditorControls.js

@@ -7,8 +7,6 @@
 
 THREE.EditorControls = function ( object, domElement ) {
 
-	domElement = domElement;
-
 	// API
 
 	this.enabled = true;

examples/js/controls/TransformControls.js

@@ -13,8 +13,6 @@ THREE.TransformControls = function ( camera, domElement ) {
 
 	THREE.Object3D.call( this );
 
-	domElement = domElement;
-
 	this.visible = false;
 
 	var _gizmo = new THREE.TransformControlsGizmo();

examples/jsm/controls/TransformControls.js

@@ -36,8 +36,6 @@ var TransformControls = function ( camera, domElement ) {
 
 	Object3D.call( this );
 
-	domElement = domElement;
-
 	this.visible = false;
 
 	var _gizmo = new TransformControlsGizmo();