tree 5349ac17e518ddf9d06b761c570bce4baebccd1a
parent 5bbb962d2b8498d576c59af33693eba774bbaa90
author Luca Milanesio <luca.milanesio@gmail.com> 1601989610 +0100
committer Luca Milanesio <luca.milanesio@gmail.com> 1602014164 +0000

Remove all references to Xvfb

Xvfb isn't needed anymore for running the Gerrit UI tests
and therefore can be eliminated altogether.

It would not just make the builds slightly faster but also
reduce the size of the Docker image by avoiding the installation
of the entire X subsystem.

Change-Id: I711480a68108f6137356c448fd0c9f3681cf7a47