[devtools] Use XMLValidator instead deprecated SaxOnlyValidator The renaming was introduced in 198fdadafed6.o This prevent a meta class conflict introduced by logilab-common 0fcd2e050621.

#!/bin/sh -e
if [ "$1" = "purge" ] ; then
        update-rc.d cubicweb remove >/dev/null
fi
 
#DEBHELPER#
 
exit 0