Remove `apply_defaults` from `GreatExpectationsBigQueryOperator` (or remove explicit kwargs) about airflow-provider-great-expectations

[Milchdealer]

Found out why it doesn't work. batch_kwargs are always set in the GreatExpectationsBigQueryOperator before the super() call:

batch_kwargs = self.get_batch_kwargs()
# Call the parent constructor but override the default alerting behavior in the parent by hard coding
# fail_task_on_validation_failure=False.  This is done because we want to alert a little differently
# than the parent class by sending an email to the user and then throwing an Airflow exception whenever
# data doesn't match Expectations.
super().__init__(data_context=data_context, batch_kwargs=batch_kwargs,
                 expectation_suite_name=expectation_suite_name, fail_task_on_validation_failure=False,
                 **kwargs)