Accepting request 884725 from home:tobijk:X11:XOrg

- Additionally to not packing /usr/lib64/xorg/protocol.txt, delete it to fix 
  the build

OBS-URL: https://build.opensuse.org/request/show/884725
OBS-URL: https://build.opensuse.org/package/show/X11:XOrg/xwayland?expand=0&rev=9

xwayland.spec

@@ -255,6 +255,8 @@ This package contains the Xwayland Server development files.
 %{meson_install}
 # Let xorg-x11-server provide the Xserver manual
 rm -f %{buildroot}%{_mandir}/man1/Xserver.1
+# Provided by xorg-x11-server
+rm -f %{buildroot}%{_libdir}/xorg/protocol.txt
 
 %files
 %{_bindir}/Xwayland