Revert "Try Wayland before X11"
Revert "Try Wayland before X11"

This reverts commit 04d6d622d52d544728563a83e76070748af9e6f4.

clutter and clutter-gtk are not quite ready to deal with this
change, so lets keep the order unchanged for 3.10 and revisit
next cycle.

https://bugzilla.gnome.org/show_bug.cgi?id=707704

chergert/gtk,alexlarsson/gtk,Lyude/gtk-,jadahl/gtk,Lyude/gtk-,ahodesuka/gtk,Adamovskiy/gtk,davidgumberg/gtk,Lyude/gtk-,jessevdk/gtk,msteinert/gtk,ahodesuka/gtk,Adamovskiy/gtk,jessevdk/gtk,ahodesuka/gtk,Sidnioulz/SandboxGtk,davidgumberg/gtk,chergert/gtk,chergert/gtk,jadahl/gtk,grubersjoe/adwaita,jadahl/gtk,jessevdk/gtk,grubersjoe/adwaita,Adamovskiy/gtk,grubersjoe/adwaita,grubersjoe/adwaita,Sidnioulz/SandboxGtk,grubersjoe/adwaita,jigpu/gtk,Lyude/gtk-,alexlarsson/gtk,Lyude/gtk-,ahodesuka/gtk,jessevdk/gtk,jigpu/gtk,msteinert/gtk,alexlarsson/gtk,chergert/gtk,Adamovskiy/gtk,jigpu/gtk,davidgumberg/gtk,Adamovskiy/gtk,davidgumberg/gtk,msteinert/gtk,grubersjoe/adwaita,jigpu/gtk,grubersjoe/adwaita,jessevdk/gtk,alexlarsson/gtk,Sidnioulz/SandboxGtk,chergert/gtk,msteinert/gtk,Adamovskiy/gtk,Adamovskiy/gtk,alexlarsson/gtk,Lyude/gtk-,Lyude/gtk-,alexlarsson/gtk,ahodesuka/gtk,Adamovskiy/gtk,msteinert/gtk,davidgumberg/gtk,davidgumberg/gtk,jessevdk/gtk,Lyude/gtk-,grubersjoe/adwaita,jigpu/gtk,jigpu/gtk,jadahl/gtk,Sidnioulz/SandboxGtk,chergert/gtk,jadahl/gtk,jigpu/gtk,jadahl/gtk,chergert/gtk,jadahl/gtk,jigpu/gtk,msteinert/gtk,davidgumberg/gtk,jessevdk/gtk,davidgumberg/gtk,Sidnioulz/SandboxGtk,ahodesuka/gtk,alexlarsson/gtk,chergert/gtk,jadahl/gtk,Sidnioulz/SandboxGtk,ahodesuka/gtk,alexlarsson/gtk,ahodesuka/gtk