[LyX/master] Fix #13305 - xcb is currently the only reasonable solution for Wayland

[Pavel Sanda]

On Tue, May 12, 2026 at 11:04:55AM +0200, Cor Blom wrote:
> As maintainer of lyx on opensuse, forcing xwayland for lyx would not make me
> happy. I would say some evidence is needed that this is a widespread issue
> and that is indeed connected to wayland.

It turns out that the original issue is likely problem with drivers so I reverted
this change.

Pavel