Hook up std::net to wasi-libc on wasm32-wasip2 target

Author: nickrum

library/std/src/sys/pal/wasip2/mod.rs

@@ -22,7 +22,6 @@ pub mod futex;
 #[path = "../wasi/io.rs"]
 pub mod io;
 
-#[path = "../wasi/net.rs"]
 pub mod net;
 #[path = "../wasi/os.rs"]
 pub mod os;