Remove ref comparison from hlt2_pp_2022_reprocessing test

This change is needed so that we avoid unnecessary reference updates when selections change.

The proper fate of the test is followed up in #681 . Of course, this test remains on the hlt2023-patches branch.

assigned to @rmatev

changed the description

added RTA label

/cc @sponce

This works locally so I'll just merge it to unblock other MRs.

approved this merge request

added Build cleanup labels

merged

mentioned in commit 42339a3e