Dropping DISPLAY env variable support

8 jobs for master in 3 minutes and 58 seconds (queued for 1 second)
latest
Status Job ID Name Coverage
  Build
passed #16703
linux
build:linux

00:01:24

passed #16702
mac_old
build:mac

00:02:04

passed #16701
win32
build:win32

00:01:03

passed #16700
winxp
build:winxp

00:01:14

 
  Dist
passed #16707
linux
dist:linux

00:00:16

passed #16706
mac_old
dist:mac

00:01:39

passed #16705
win32
dist:win32

00:00:14

passed #16704
winxp
dist:winxp

00:00:13