message: remove the planning subqueries in bind logic
diff: @@ -171,10 +171,6 @@ BoundStatement Binder::Bind(InsertStatement &stmt) {
  projection_expressions.push_back(move(expr));
  }
  }
  - for (auto &expr : projection_expressions) {
  - binder->PlanSubqueries(&expr, &insert_as_logicaloperator);
  - }
  - MoveCorrelatedExpressions(*binder);
  auto projection = make_unique<LogicalProjection>(GenerateTableIndex(), move(projection_expressions));
  projection->AddChild(move(insert_as_logicaloperator));
  