refactor: 删除部分多余的代码和注释

src/web/mod.rs

@@ -1,12 +1,13 @@
 mod audio_ws;
+mod error;
 mod handlers;
 mod routes;
 mod static_files;
 mod ws;
 
 pub use audio_ws::audio_ws_handler;
+pub use error::ErrorResponse;
 pub use routes::create_router;
-// StaticAssets is only available in release mode (embedded assets)
 #[cfg(not(debug_assertions))]
 pub use static_files::StaticAssets;
 pub use ws::ws_handler;