Remove deprecated code from Pagerduty provider

[Prab-27]

related: #44559

remove-deprecated-code, remove test ,update changelog from-pagerduty provider

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[jscheffl]

Just a static check is failing, when this is fixed I assume this can be merged.

[Prab-27]

Just a static check is failing, when this is fixed I assume this can be merged.

I have modified test_pagerduty.py and another check has failed due to this statement from providers/src/airflow/providers/pagerduty/hooks/pagerduty.py
airflow.providers.pagerduty.hooks.pagerduty_events import PagerdutyEventsHook

However, fixing the second static check caused the unit test to fail.

__ ERROR collecting providers/tests/pagerduty/hooks/test_pagerduty_events.py ___
ImportError while importing test module '/opt/airflow/providers/tests/pagerduty/hooks/test_pagerduty_events.py'.
Hint: make sure your test modules/packages have valid Python names.

[jscheffl]

Just a static check is failing, when this is fixed I assume this can be merged.

I have modified test_pagerduty.py and another check has failed due to this statement from providers/src/airflow/providers/pagerduty/hooks/pagerduty.py airflow.providers.pagerduty.hooks.pagerduty_events import PagerdutyEventsHook

However, fixing the second static check caused the unit test to fail.

__ ERROR collecting providers/tests/pagerduty/hooks/test_pagerduty_events.py ___
ImportError while importing test module '/opt/airflow/providers/tests/pagerduty/hooks/test_pagerduty_events.py'.
Hint: make sure your test modules/packages have valid Python names.

Yes, because previously the pytest imported "wrong" as a re-import. In providers/tests/pagerduty/hooks/test_pagerduty_events.py:23 you need to import via:

from airflow.providers.pagerduty.hooks.pagerduty_events import PagerdutyEventsHook

...and then of course also commit the fix in static checks, easiest run pre-commit run -a

[Prab-27]

Done !

[jscheffl]

Green! Merged! Thanks!