[debian] remove workaround for broken sphinx/jquery combination
sphinx in squeeze was updated:
http://packages.qa.debian.org/s/sphinx/news/20130112T154737Z.html
#! /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