Remove hhvm testing due to Laravel 5.3 upgrade
Remove hhvm testing due to Laravel 5.3 upgrade

WaveHack/OpenDominion,WaveHack/OpenDominion,Kender2/OpenDominion,Kender2/OpenDominion,WaveHack/OpenDominion,Kender2/OpenDominion,Kender2/OpenDominion