libusb module might be dropped

[yakushabb]

libusb is part of the Freedesktop runtime starting with version 25.08.

It is no longer necessary to compile (unless the project requires a specific version of this dependency or configuration).

flatpak run --devel --command=sh org.freedesktop.Platform//25.08
grep libusb -a2 /usr/manifest.json 

  "product": "libusb",
  "version": "1.0.29"
  "url": "https://github.com/libusb/libusb.git",

There might be a special situation for app extensions. Therefore, please don't forget to test.