message: Remove outdated comment in Wasm C API
diff: @@ -159,10 +159,6 @@ pub unsafe extern "C" fn wasm_instance_exports(
  .map(|(name, r#extern)| {
  let function = if let Extern::Function { .. } = r#extern {
  instance.exports.get_function(&name).ok().cloned()
  -
  - /*let sig_idx = SigRegistry::lookup_sig_index(signature);
  - let trampoline = instance.module.runnable_module.get_trampoline(&instance.module.info, sig_idx).expect("wasm trampoline");
  - Some(trampoline)*/
  } else {
  None
  };
  