message: fix filename option
diff: @@ -212,21 +212,6 @@ static void ReadCSVFunction(ClientContext &context, TableFunctionInput &data_p,
  if (bind_data.options.union_by_name) {
  data.csv_reader->SetNullUnionCols(output, bind_data.options.union_col_names);
  -
  - if (bind_data.options.include_file_name) {
  - Vector filename_col(LogicalType::VARCHAR);
  - filename_col.Flatten(output.size());
  - output.data.push_back(move(filename_col));
  - }
  -
  - if (bind_data.options.include_parsed_hive_partitions) {
  - auto partitions = HivePartitioning::Parse(bind_data.options.file_path);
  - for (idx_t p_idx=0; p_idx<partitions.size(); ++p_idx) {
  - Vector hive_col(LogicalType::VARCHAR);
  - hive_col.Flatten(output.size());
  - output.data.push_back(move(hive_col));
  - }
  - }
  }
  if (bind_data.options.include_file_name) {
  auto &col = output.data[bind_data.filename_col_idx];
  