message: docs: remove outdated comments
  docs: remove outdated comments
diff: @@ -312,9 +312,6 @@ async function synchronousPull(projectName, subscriptionName) {
  // Send the message to the worker function.
  worker(message);
  - // setInterval() checks the worker process every 5 sec.
  - // If the pre-set ack deadline is n sec, it is best to
  - // set the interval to be every (n/2) sec.
  let waiting = true;
  while (waiting) {
  await new Promise(r => setTimeout(r, 10000));
  