Revert "added TRAVIS=true to detect travis environment (take two)"
Revert "added TRAVIS=true to detect travis environment (take two)"

This reverts commit 29b39c3c36a69f8b8811369c144fd5f72be325d0.

vodkina/GlobaLeaks,vodkina/GlobaLeaks,vodkina/GlobaLeaks,vodkina/GlobaLeaks