message: last clean up
diff: @@ -990,7 +990,6 @@ unique_ptr<LogicalOperator> JoinOrderOptimizer::Optimize(unique_ptr<LogicalOpera
  for (idx_t i = 0; i < relations.size(); i++) {
  bindings.insert(i);
  }
  -
  auto total_relation = set_manager.GetJoinRelation(bindings);
  auto final_plan = plans.find(total_relation);
  if (final_plan == plans.end()) {
  