remove unnecessary lines

examples/webgl_postprocessing_outline.html

@@ -41,13 +41,11 @@
 		<script src="js/Detector.js"></script>
 
 		<script src="js/shaders/CopyShader.js"></script>
-    <script src="js/postprocessing/EffectComposer.js"></script>
-    <script src="js/postprocessing/MaskPass.js"></script>
-		<script src="js/shaders/CopyShader.js"></script>
+		<script src="js/shaders/FXAAShader.js"></script>
+		<script src="js/postprocessing/EffectComposer.js"></script>
 		<script src="js/postprocessing/RenderPass.js"></script>
     <script src="js/postprocessing/ShaderPass.js"></script>
 		<script src="js/postprocessing/OutlinePass.js"></script>
-		<script src="js/shaders/FXAAShader.js"></script>
 		<script src="js/libs/stats.min.js"></script>
 		<script src='js/libs/dat.gui.min.js'></script>