[aur-general] Delete request mingw-w64-libnfc mingw-w64-libusb-win32

https://aur.archlinux.org/packages/mingw-w64-libusb-win32/ https://aur.archlinux.org/packages/mingw-w64-libnfc/ I thought it was possible and started the work, but no success unless libnfc switches to libusb 1.0 x.