Use stdout for regular output message in removeConf func

Change-Id: Ifce4153e28697d100ae551cdb6c735a07dd90434
Signed-off-by: Yaniv Bronhaim <ybronhei@redhat.com>
Reviewed-on: http://gerrit.ovirt.org/31941
Reviewed-by: mooli tayer <mtayer@redhat.com>
Reviewed-by: Dan Kenigsberg <danken@redhat.com>