def bulk_import_delete_part(self, name, part_name, params=None):
        params = {} if params is None else params
        with self.post("/v3/bulk_import/delete_part/%s/%s" % (urlquote(str(name)), urlquote(str(part_name))), params) as res:
            code, body = res.status, res.read()
            if code / 100 != 2:
                self.raise_error("Delete a part failed", res, body)
            return True
repr() on Logger
dataset/ETHPy150Open treasure-data/td-client-python/tdclient/bulk_import_api.py/BulkImportAPI.bulk_import_delete_part--crossover with--dataset/ETHPy150Open twisted/twisted/twisted/logger/test/test_logger.py/LoggerTests.test_repr