Resolving EMR deprecated warnings

[dirrao]

Resolving EMR deprecated warnings

related: #39485

[vincbeck]

Static checks are failing

[ferruzzi]

I'm not sure what this is meant to be fixing, but we definitely don't want to be adding waiter_delay and waiter_max_attempts to every operator in every system test...

[o-nikolas]

I also agree from the description and code I have no idea what issue is attempting to be fixed here. Can you provide more details to make your PR easier for others to review?

[dirrao]

@o-nikolas and @ferruzzi
We have marked some of the fields as deprecated. To resolve warnings we have made these code changes.

As per the recommendation from @Taragolis, Fix the operator code or adjust the operator default values at the time of removing deprecated code.

[tests/system/providers/amazon/aws/example_emr.py](https://github.com/apache/airflow/tree/main/tests/system/providers/amazon/aws/example_emr.py)
tests/system/providers/amazon/aws/example_emr.py:143:
   airflow.exceptions.AirflowProviderDeprecationWarning:The parameter waiter_check_interval_seconds has been deprecated to standardize naming conventions.  Please use waiter_delay instead.  In the future this will default to None and defer to the waiter's default value.
 [tests/system/providers/amazon/aws/example_emr_notebook_execution.py](https://github.com/apache/airflow/tree/main/tests/system/providers/amazon/aws/example_emr_notebook_execution.py)
tests/system/providers/amazon/aws/example_emr_notebook_execution.py:54:
   airflow.exceptions.AirflowProviderDeprecationWarning:The parameter waiter_check_interval_seconds has been deprecated to standardize naming conventions.  Please use waiter_delay instead.  In the future this will default to None and defer to the waiter's default value.

tests/system/providers/amazon/aws/example_emr_notebook_execution.py:54:
   airflow.exceptions.AirflowProviderDeprecationWarning:The parameter waiter_countdown has been deprecated to standardize naming conventions.  Please use waiter_max_attempts instead.  In the future this will default to None and defer to the waiter's default value.

tests/system/providers/amazon/aws/example_emr_notebook_execution.py:75:
   airflow.exceptions.AirflowProviderDeprecationWarning:The parameter waiter_check_interval_seconds has been deprecated to standardize naming conventions.  Please use waiter_delay instead.  In the future this will default to None and defer to the waiter's default value.

tests/system/providers/amazon/aws/example_emr_notebook_execution.py:75:
   airflow.exceptions.AirflowProviderDeprecationWarning:The parameter waiter_countdown has been deprecated to standardize naming conventions.  Please use waiter_max_attempts instead.  In the future this will default to None and defer to the waiter's default value.

tests/system/providers/amazon/aws/example_emr_notebook_execution.py:87:
   airflow.exceptions.AirflowProviderDeprecationWarning:The parameter waiter_check_interval_seconds has been deprecated to standardize naming conventions.  Please use waiter_delay instead.  In the future this will default to None and defer to the waiter's default value.

tests/system/providers/amazon/aws/example_emr_notebook_execution.py:87:
   airflow.exceptions.AirflowProviderDeprecationWarning:The parameter waiter_countdown has been deprecated to standardize naming conventions.  Please use waiter_max_attempts instead.  In the future this will default to None and defer to the waiter's default value.

[ferruzzi]

Yeah, fixing the operator(s) makes much more sense than changing the tests.