polish: clean up the core crate

packages/hooks/src/lib.rs

@@ -1,6 +1,9 @@
 mod usestate;
 pub use usestate::{use_state, AsyncUseState, UseState};
 
+mod usestate2;
+// pub use usestate2::use_state2;
+
 mod useref;
 pub use useref::*;