[PATCH 1/2] gdiplus: Don't test font face of DEFAULT_GUI_FONT.

[Esme (they/them)]

These are existing failures:
https://test.winehq.org/data/3ddf3a720f2a342141550c973f10854b573d80ed/linux_newtb-debiant-win32-ja-JP/gdiplus:font.html

I'm not sure why this results in Arial specifically, but that test
machine lacks MS UI Gothic.