code: public void deleteBulkDocsAsync(List<String> indexList,
              List<String> typeList, QueryBuilder filterQueryBuilder,
              ActionListener<BulkResponse> bulkResponseActionListener) {
          indexList.forEach(
                  index -> typeList.forEach(type -> deleteBulkDocsAsync(index,
                          type, filterQueryBuilder, bulkResponseActionListener)));
      }
docs: Delete bulk docs async.
  
  @param indexList                  the index list
  @param typeList                   the type list
  @param filterQueryBuilder         the filter query builder
  @param bulkResponseActionListener the bulk response action listener