refactoring

docs/batchCodes.html

@@ -22,7 +22,6 @@
 <script charset="utf8" src="https://cdn.datatables.net/1.13.1/js/jquery.dataTables.min.js" type="text/javascript"></script>
 <script src="https://cdn.jsdelivr.net/npm/chart.js@4.2.0/dist/chart.umd.min.js"></script>
 <script src="./Utils.js"></script>
-<script src="./Dict2CsvConverter.js"></script>
 <script src="./UIUtils.js"></script>
 <script src="./DataTablesFilter.js"></script>
 <script src="./ColumnSearch.js"></script>