message: remove shuffle when balance data
diff: @@ -429,9 +429,6 @@ bool Balancer::balanceParts(BalanceID balanceId,
  maxPartsHost = sortedHosts.back();
  minPartsHost = sortedHosts.front();
  }
  - std::random_device rd;
  - std::mt19937 g(rd());
  - std::shuffle(tasks.begin(), tasks.end(), g);
  LOG(INFO) << "Balance tasks num: " << tasks.size();
  for (auto& task : tasks) {
  LOG(INFO) << task.taskIdStr();
  