[PATCH wayland] Revert "client: require WAYLAND_DISPLAY to be set"

[Bryce Harrington]

On Thu, Aug 20, 2015 at 02:18:07PM -0400, Ray Strode wrote:
> Hi,
> 
> > All of these arguments makes sense, so I guess I agree with reverting this
> > change.

+1

Reviewed-by: Bryce Harrington <bryce at osg.samsung.com>

> Great.  pq are going to push before the beta?

Yes, the right time to revert it is before the release.  Unless there's
any objection I can handle it if pq doesn't get to it first.

Bryce