Remove unused scripts (replaced by ors playbook)

scripts/ors/3-setup-playbook

-#!/bin/bash
-cd ~/slapos.package/playbook;
-ansible-playbook -i hosts ors.yml;
-ansible-playbook -i hosts ors-upgrade.yml;
-
-# Don't run re6st with interface option to avoid networks merging while in Lille Office
-CONF="/etc/re6stnet/re6stnet.conf"
-IFACE="$(ip route | grep default | sed 's/.*dev \(\w*\)\( .*$\|$\)/\1/g')"
-
-sed -i '/^interface/d' $CONF
-systemctl restart re6stnet;

scripts/ors/5-configure-re6st

-#!/bin/bash
-CONF="/etc/re6stnet/re6stnet.conf"
-IFACE="$(ip route | grep default | sed 's/.*dev \(\w*\)\( .*$\|$\)/\1/g')"
-sed -i '/^interface/d' $CONF
-echo "interface $IFACE" >> $CONF
-systemctl stop re6stnet