skip double import of WindowVHPatcher.
skip double import of WindowVHPatcher.

deduplicating without using dynamic imports is kind of messy...and we
don't actually need to call it directly in osu-core yet

LiquidPL/osu-web,notbakaneko/osu-web,LiquidPL/osu-web,notbakaneko/osu-web,omkelderman/osu-web,nekodex/osu-web,nekodex/osu-web,notbakaneko/osu-web,nekodex/osu-web,notbakaneko/osu-web,LiquidPL/osu-web,nekodex/osu-web,ppy/osu-web,ppy/osu-web,ppy/osu-web,notbakaneko/osu-web,omkelderman/osu-web,nanaya/osu-web,ppy/osu-web,omkelderman/osu-web,nanaya/osu-web,LiquidPL/osu-web,omkelderman/osu-web,nanaya/osu-web,nekodex/osu-web,nanaya/osu-web,nanaya/osu-web,LiquidPL/osu-web,ppy/osu-web