Function delPending

src/synchronizers/common.ts:69–72

(bufferKey: Id, pending: Pending)

    startTimeout(() => collDel(buffer, bufferKey), fragmentTimeoutSeconds);

  const delPending = (bufferKey: Id, pending: Pending) => {
    stopTimeout(pending[3]);
    collDel(buffer, bufferKey);
  };

  return (payload: string) =>
    ifPayloadValid(payload, (fromClientId, remainder) => {