Removed unused Projector instance.

examples/js/controls/DragControls.js

@@ -4,7 +4,6 @@
  */
 THREE.DragControls = function( _camera, _objects, _domElement ) {
 
-	var _projector = new THREE.Projector();
 	var _raycaster = new THREE.Raycaster();
 
 	var _mouse = new THREE.Vector3(),

examples/webgl_geometry_spline_editor.html

@@ -18,7 +18,6 @@
 		<script src="../build/three.min.js"></script>
 		<script src="js/controls/OrbitControls.js"></script>
 		<script src="js/controls/TransformControls.js"></script>
-		<script src="js/renderers/Projector.js"></script>
 		<script src="js/controls/DragControls.js"></script>
 
 		<script src="js/libs/stats.min.js"></script>