Re-enable setting x_ variables to nothing at start of X checks. Not sure if this was an accidental change or not, but it breaks things like pbuilder for building pacakges.
Re-enable setting x_ variables to nothing at start of X checks. Not sure if
this was an accidental change or not, but it breaks things like pbuilder for
building pacakges.


SVN revision: 28563

gfriloux/ecore,gfriloux/ecore,gfriloux/ecore