message: Remove debug code from Pool.drop(), add TODO.
diff: @@ -62,12 +62,9 @@ impl Pool {
  impl Drop for Pool {
  fn drop(&mut self) {
  - loop {
  - info!("inf loop");
  - }
  let target = format!("pool{}", self.name);
  info!(target: target.as_str(), "Drop started");
  - self.send_sock.send("exit".as_bytes(), 0);
  + self.send_sock.send("exit".as_bytes(), 0); //TODO
  // Option worker type and this kludge is workaround for rust
  self.worker.take().unwrap().join().unwrap();
  info!(target: target.as_str(), "Drop finished");
  