Removed example from list.

examples/files.js

@@ -138,7 +138,6 @@ var files = {
 		"webgl_materials_variations_lambert",
 		"webgl_materials_variations_phong",
 		"webgl_materials_variations_standard",
-		"webgl_materials_variations_standard2",
 		"webgl_materials_video",
 		"webgl_materials_wireframe",
 		"webgl_mirror",