message: Remove bogus code
diff: @@ -365,17 +365,14 @@ unique_ptr<CatalogEntry> TableCatalogEntry::ChangeColumnType(ClientContext &cont
  vector<column_t> bound_columns;
  AlterBinder expr_binder(*binder, context, *this, bound_columns, info.target_type);
  auto expression = info.expression->Copy();
  - LogicalType *target_type = &info.target_type;
  -
  auto bound_expression = expr_binder.Bind(expression);
  - bound_expression->return_type = *target_type;
  auto bound_create_info = binder->BindCreateTableInfo(move(create_info));
  if (bound_columns.empty()) {
  bound_columns.push_back(COLUMN_IDENTIFIER_ROW_ID);
  }
  auto new_storage =
  - make_shared<DataTable>(context, *storage, change_idx, *target_type, move(bound_columns), *bound_expression);
  + make_shared<DataTable>(context, *storage, change_idx, info.target_type, move(bound_columns), *bound_expression);
  return make_unique<TableCatalogEntry>(catalog, schema, (BoundCreateTableInfo *)bound_create_info.get(),
  new_storage);
  }
  