[gnome-boxes/flatpak-spice-gtk-dont-build-with-usbredir] flatpak: Don't build spice-gtk with usbredir support

[Felipe Borges <felipeborges src gnome org>]

commit 419d6e4f51726db3562813c5b8c86666aa51e789
Author: Felipe Borges <felipeborges gnome org>
Date:   Tue Aug 16 12:25:29 2022 +0200

    flatpak: Don't build spice-gtk with usbredir support
    
    This doesn't work for Flatpak containers anyway and is currently
    causing our CI to fail.

 build-aux/flatpak/org.gnome.BoxesDevel.json | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/build-aux/flatpak/org.gnome.BoxesDevel.json b/build-aux/flatpak/org.gnome.BoxesDevel.json
index cb7a0def..b5ebedfe 100644
--- a/build-aux/flatpak/org.gnome.BoxesDevel.json
+++ b/build-aux/flatpak/org.gnome.BoxesDevel.json
@@ -169,6 +169,7 @@
             "config-opts": [
                 "-Dvapi=enabled",
                 "-Dwebdav=enabled",
+                "-Dusbredir=disabled",
                 "-Dgtk_doc=disabled"
             ],
             "sources": [