[http, windows] fix remove_cookie trying to expire a cookie before the Epoch (closes: #2087998)
time.gmtime on windows will raise a ValueError if a negative argument is supplied
#! /bin/sh -ecase "$1" in remove) if [ -x "/etc/init.d/cubicweb-ctl" ]; then invoke-rc.d cubicweb-ctl stop || true fi ;;esac#DEBHELPER#exit 0