Remove unneeded workaround for vmdebootstrap

Vagrantfile

@@ -8,10 +8,6 @@ Vagrant.configure("2") do |config|
   config.vm.post_up_message = nil
   config.vm.synced_folder ".", "/vagrant", disabled: true, type: "9p"
 
-  config.vm.provision :shell,
-      path: "scripts/change-vmdebootstrap-default-dhcp.sh"
-  #config.vm.provision "shell",
-  #    inline: "sed -i 's/^mesg n$/tty -s \\&\\& mesg n/g' /root/.profile"
   config.vm.provision "shell",
       path: "scripts/add_salt_to_etc_hosts.sh"
 

scripts/change-vmdebootstrap-default-dhcp.sh

@@ -1,15 +0,0 @@
-#!/bin/sh
-
-set -e
-
-debootstrap_network=/etc/systemd/network/99-dhcp.network
-
-if grep -q '^Name=\\*' "${debootstrap_network}"; then
-  primary_nic=$(ls -1 /sys/class/net | grep -v lo |sort | head -1)
-  sed -i "s/^Name=e\\*/Name=${primary_nic}/" \
-    "${debootstrap_network}"
-  systemctl restart systemd-networkd.service
-  echo "Changed systemd network configuration"
-else
-  echo "Systemd network configuration has already been changed"
-fi