daemon/update: add workaround for OCPBUGS-33694

[jbtrystram]

Due to the bug detailed in the previous commit, we now have nodes out there that have stale enablement symlinks on-disk. It would be too risky to try to catch them all and clean them up, but at least let's clean up the ones that are known to be problematic.

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[openshift-ci[bot]]

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[openshift-ci[bot]]

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[openshift-merge-robot]

PR needs rebase.

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