message: Remove accidentally committed println
diff: @@ -575,12 +575,6 @@ impl Client {
  }
  }
  -impl Drop for Client {
  - fn drop(&mut self) {
  - println!("Client::drop()");
  - }
  -}
  -
  impl fmt::Debug for Client {
  fn fmt(&self, f: &mut fmt::Formatter<'_>) -> Result<(), fmt::Error> {
  f.debug_struct("Client").finish()
  