[hooks] Delete some properties cached on entities schema on schema updates
cubicweb.schema add two additional @cachedproperty that should be cleared when
in-memory schema is modified. This may leads to e.g. attempt to delete some
already dropped relations.
Related to #16130960
#! /bin/sh -e
case "$1" in
remove)
if [ -x "/etc/init.d/cubicweb-ctl" ]; then
invoke-rc.d cubicweb-ctl stop || true
fi
;;
esac
#DEBHELPER#
exit 0