Examples: List clean up.

examples/files.js

@@ -61,7 +61,6 @@ var files = {
 		"webgl_layers",
 		"webgl_lensflares",
 		"webgl_lightprobe",
-		"webgl_lightningstrike",
 		"webgl_lights_hemisphere",
 		"webgl_lights_physical",
 		"webgl_lights_pointlights",
@@ -69,7 +68,6 @@ var files = {
 		"webgl_lights_spotlight",
 		"webgl_lights_spotlights",
 		"webgl_lights_rectarealight",
-		"webgl_lightshafts",
 		"webgl_lines_colors",
 		"webgl_lines_dashed",
 		"webgl_lines_fat",
@@ -306,6 +304,8 @@ var files = {
 		"webgl_gpgpu_water",
 		"webgl_gpgpu_protoplanet",
 		"webgl_gpu_particle_system",
+		"webgl_lightningstrike",
+		"webgl_lightshafts",
 		"webgl_materials_modified",
 		"webgl_raymarching_reflect",
 		"webgl_shadowmap_pcss",