Revert: CPD-1031

[izzy64]

🗣 Description

💭 Motivation and context

If populate_cycle_stats doesn't work due to timeout error [2022-11-17 03:12:03 +0000] [11] [CRITICAL] WORKER TIMEOUT (pid:27) then no tasks will run because part of CPD-1031 was moving task processing to be done off of the cycle, rather than the subscription. This PR reverts those changes, having the tasks_job check the subscriptions once again until we can be sure that the migration of tasks data from the subscriptions to the cycles was successful.

🧪 Testing

✅ Pre-approval checklist

• [x] This PR has an informative and human-readable title.

• [x] Changes are limited to a single goal - eschew scope creep!

• [x] All relevant type-of-change labels have been added.

• [x] I have read the CONTRIBUTING document.

• [x] All new and existing tests pass.

[lgtm-com[bot]]

This pull request introduces 1 alert when merging 9c24b45434f1222fa3817db34151f9b6a1411ff8 into 85e3bdb7311b5b45132837832520d6985a7bfc90 - view on LGTM.com

new alerts:

• 1 for Wrong number of arguments in a call

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