[pkg/debian] Remove python-elementtree from Depends
elementTree is included in python2.5 and all supported distrib are 2.5 or above.
#! /bin/sh -e#if [ "$1" = configure ]; then if which install-docs >/dev/null 2>&1; then install-docs -i /usr/share/doc-base/cubicweb-doc fifi#DEBHELPER#exit 0