IoT: don't disable descriptive network names

Signed-off-by: Peter Robinson <pbrobinson@fedoraproject.org>

fedora-iot.ks

@@ -8,7 +8,7 @@ timezone --utc Etc/UTC
 selinux --enforcing
 rootpw --lock --iscrypted locked
 
-bootloader --timeout=1 --append="net.ifnames=0 modprobe.blacklist=vc4"
+bootloader --timeout=1 --append="modprobe.blacklist=vc4"
 
 network --bootproto=dhcp --device=link --activate --onboot=on
 services --enabled=NetworkManager,sshd,rngd
@@ -70,14 +70,6 @@ cp /etc/skel/.bash* /var/roothome
 
 # Remove any persistent NIC rules generated by udev
 rm -vf /etc/udev/rules.d/*persistent-net*.rules
-# And ensure that we will do DHCP on eth0 on startup
-cat > /etc/sysconfig/network-scripts/ifcfg-eth0 << EOF
-DEVICE="eth0"
-BOOTPROTO="dhcp"
-ONBOOT="yes"
-TYPE="Ethernet"
-PERSISTENT_DHCLIENT="yes"
-EOF
 
 echo "Removing random-seed so it's not the same in every image."
 rm -f /var/lib/systemd/random-seed
@@ -96,7 +88,7 @@ rm -f /var/tmp/zeros
 echo "(Don't worry -- that out-of-space error was expected.)"
 
 # For trac ticket https://pagure.io/atomic-wg/issue/128
-rm -f /etc/sysconfig/network-scripts/ifcfg-ens3
+rm -f /etc/sysconfig/network-scripts/ifcfg-*
 
 # Anaconda is writing an /etc/resolv.conf from the install environment.
 # The system should start out with an empty file, otherwise cloud-init