message: doc(c-api) Remove incorrect link.
diff: @@ -27,10 +27,6 @@ pub unsafe extern "C" fn wasm_extern_copy(r#extern: &wasm_extern_t) -> Box<wasm_
  }
  /// Delete an extern.
  -///
  -/// # Example
  -///
  -/// See `wasm_extern_copy`.
  #[no_mangle]
  pub unsafe extern "C" fn wasm_extern_delete(_extern: Option<Box<wasm_extern_t>>) {}
  