ref(transactions): clean up post_process transactions areas

[JoshFerge]

after we deploy #81085 and validate all is well, we can clean up the options used to deploy the feature, and delete code in post_process to do with transactions.

final step of #81065

[codecov]

❌ 2 Tests Failed:

Tests completed	Failed	Passed	Skipped
23108	2	23106	215

View the top 2 failed tests by shortest run time

tests.sentry.tasks.test_store::test_store_consumer_type

Stack Traces | 2.48s run time

#x1B[1m#x1B[.../sentry/tasks/test_store.py#x1B[0m:400: in test_store_consumer_type
    mock_transaction_processing_store.delete_by_key.assert_not_called()
#x1B[1m#x1B[.../hostedtoolcache/Python/3.12.6.../x64/lib/python3.12/unittest/mock.py#x1B[0m:908: in assert_not_called
    raise AssertionError(msg)
#x1B[1m#x1B[31mE   AssertionError: Expected 'delete_by_key' to not have been called. Called 1 times.#x1B[0m
#x1B[1m#x1B[31mE   Calls: [call('tx:3')].#x1B[0m

tests.sentry.event_manager.test_event_manager.EventManagerTest::test_transaction_sampler_and_recieve_mock_called

Stack Traces | 4.33s run time

#x1B[1m#x1B[.../sentry/event_manager/test_event_manager.py#x1B[0m:1665: in test_transaction_sampler_and_recieve_mock_called
    assert mock_record_sample.mock_calls == [
#x1B[1m#x1B[31mE   AssertionError: assert [call(sender=...f0c0bee52e0>)] == [call(<Cluste...672>, 'wait')]#x1B[0m
#x1B[1m#x1B[31mE     #x1B[0m
#x1B[1m#x1B[31mE     At index 0 diff: call(sender=None, project=<Project at 0x7f0c0bad6a50: id=4555081210396674, team_id=None, name='Bar', slug='bar', organization_id=4555081210396672>, event=<sentry.eventstore.models.Event object at 0x7f0c0bee52e0>) != call(<ClustererNamespace.TRANSACTIONS: NamespaceOption(name='transactions', data='txnames2', rules='txrules', persistent_storage='sentry:transaction_name_cluster_rules', tracker='txcluster.rules_per_project', meta_store='sentry:transaction_name_cluster_meta')>, <Project at 0x7f0c14281dc0: id=4555081210396674, team_id=None, name='Bar', slug='bar', organization_id=4555081210396672>, 'wait')#x1B[0m
#x1B[1m#x1B[31mE     #x1B[0m
#x1B[1m#x1B[31mE     Full diff:#x1B[0m
#x1B[1m#x1B[31mE     + [call(sender=None, project=<Project at 0x7f0c0bad6a50: id=4555081210396674, team_id=None, name='Bar', slug='bar', organization_id=4555081210396672>, event=<sentry.eventstore.models.Event object at 0x7f0c0bee52e0>)]#x1B[0m
#x1B[1m#x1B[31mE     - [#x1B[0m
#x1B[1m#x1B[31mE     -     call(<ClustererNamespace.TRANSACTIONS: NamespaceOption(name='transactions', data='txnames2', rules='txrules', persistent_storage='sentry:transaction_name_cluster_rules', tracker='txcluster.rules_per_project', meta_store='sentry:transaction_name_cluster_meta')>, <Project at 0x7f0c14281dc0: id=4555081210396674, team_id=None, name='Bar', slug='bar', organization_id=4555081210396672>, 'wait'),#x1B[0m
#x1B[1m#x1B[31mE     - ]#x1B[0m

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[getsantry]

This issue has gone three weeks without activity. In another week, I will close it.

But! If you comment or otherwise update it, I will reset the clock, and if you remove the label Waiting for: Community, I will leave it alone ... forever!

---

"A weed is but an unloved flower." ― Ella Wheeler Wilcox 🥀

[getsantry]

This issue has gone three weeks without activity. In another week, I will close it.

But! If you comment or otherwise update it, I will reset the clock, and if you remove the label Waiting for: Community, I will leave it alone ... forever!

---

"A weed is but an unloved flower." ― Ella Wheeler Wilcox 🥀

[JoshFerge]

closing in favor of #81091 and other follow ups