Remove itAsync from remaining relevant tests

[jerelmiller]

This PR completes the work to remove itAsync from our tests. It is still used by the hoc and component tests, but these will be deleted with 4.0 so we can ignore these for now. itAsync will be removed when we remove the query components and hoc on the 4.0 branch.

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Build ID: 9a8a8afe7a13708e524ee01d

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[pkg-pr-new]

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commit: 79f6e3d