Examples: Removed unused import in webgl_depth_texture

examples/webgl_depth_texture.html

@@ -93,7 +93,6 @@
 		</div>
 
 		<script src="../build/three.js"></script>
-		<script src="js/shaders/SSAOShader.js"></script>
 		<script src="js/controls/OrbitControls.js"></script>
 		<script src="js/libs/stats.min.js"></script>