This code was added in [[https://github.com/bitcoin/bitcoin/commit/7007402956579ace12d45cdcfae908802d3d6b6d | 7007402]] and unused in the very next commit [[https://github.com/bitcoin/bitcoin/commit/2e4fee2ac4824570c1340a8f8fe2aed4580de879 | 2e4fee2]]
Backport of Core [[https://github.com/bitcoin/bitcoin/pull/17869 | PR17869]]