Feature request subtract/3 and friends

[Jean-Luc-Picard-2021]

Was this ever considerd to include in Scryer Prolog?

subtract(+Set, +Delete, -Result)
Delete all elements in Delete from Set. Deletion is based on unification using memberchk/2.
https://www.swi-prolog.org/pldoc/doc_for?object=subtract/3

Somehow Scryer Prolog has a library(lists), but it is not included there.
And I didn't find it elsewhere.

[aarroyoc]

The SWI-Prolog page itself says that those predicates are a bit clunky and "can easily lead to dubious results". However, in Scryer it's already ord_subtract/3