[Linux-Only] Disable WV test license server availability.

WV test license server (available on on Linux) is failing to launch on the bots.

BUG=339983

Review URL: https://codereview.chromium.org/152013002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@248563 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 248563