def get_queue_config(port_no, callback, timeout_callback=None,
                         timeout=None):
Removes the `class` attribute from the <body> tag because
dataset/ETHPy150Open rlenglet/openfaucet/src/openfaucet/ofcontroller.py/IOpenflowControllerStub.get_queue_config--crossover with--dataset/ETHPy150Open codelucas/newspaper/newspaper/cleaners.py/DocumentCleaner.clean_body_classes