Do not pretty-print huge files

eurostat_bulk_fetcher.py

@@ -176,7 +176,7 @@ def main():
         for metadata_zip_info in metadata_zip_file.infolist():
             if metadata_zip_info.filename.endswith('.xml'):
                 with metadata_zip_file.open(metadata_zip_info) as metadata_file:
-                    xml_tree = etree.parse(metadata_file, parser=xml_parser)
+                    xml_tree = etree.parse(metadata_file)
                     xml_file_path = os.path.join(metadata_dir, metadata_zip_info.filename)
                     write_normalized_xml_element(xml_file_path, xml_tree.getroot())
             else:
@@ -199,7 +199,7 @@ def main():
         for data_zip_info in data_zip_file.infolist():
             if data_zip_info.filename.endswith('.xml'):
                 with data_zip_file.open(data_zip_info) as data_file:
-                    xml_tree = etree.parse(data_file, parser=xml_parser)
+                    xml_tree = etree.parse(data_file)
                     xml_file_path = os.path.join(dataset_dir, data_zip_info.filename)
                     write_normalized_xml_element(xml_file_path, xml_tree.getroot())
             else:
@@ -251,7 +251,7 @@ def write_normalized_xml_element(xml_file_path, xml_element):
         prepared_element.text = '1111-11-11T11:11:11'
 
     with open(xml_file_path, 'wb') as xml_file:
-        etree.ElementTree(xml_element).write(xml_file, encoding='utf-8', pretty_print=True, xml_declaration=True)
+        etree.ElementTree(xml_element).write(xml_file, encoding='utf-8', xml_declaration=True)
 
 
 if __name__ == '__main__':