Flaky hard delete: /datum/action/cooldown/mob_cooldown/lesser_carp_rift

[github-actions]

Flaky tests were detected in this test run. This means that there was a failure that was cleared when the tests were simply restarted.
Failures:

create_and_destroy: /datum/action/cooldown/mob_cooldown/lesser_carp_rift hard deleted 1 times out of a total del count of 60 at code/modules/unit_tests/create_and_destroy.dm:99