Is there replacement for ClipperLib::SimplifyPolygons of the old clipper library

[limingchina]

I'm using the SimplifyPolygons function from old clipper library. It seems that it's using StrictlySimple flag and perform a union operation on the input. However, I can't find similar function or implementation in Clipper2.
@AngusJohnson , is it left out in clipper2 on purpose?

[limingchina]

Actually someone just opens an issue #783 to as similar question. I'll close this discussion and followup in the opened issue.