livemedia-creator: Update example kickstarts

network line is no longer needed.

zerombr is not needed, use --initlabel with clearpart

docs/fedora-docker.ks

@@ -23,10 +23,8 @@ shutdown
 timezone  US/Eastern
 # System bootloader configuration
 bootloader --disabled
-# Clear the Master Boot Record
-zerombr
 # Partition clearing information
-clearpart --all
+clearpart --all --initlabel
 # Disk partitioning information
 part / --fstype="ext4" --size=3000
 

docs/fedora-livemedia-ec2.ks

@@ -6,7 +6,6 @@ auth --useshadow --enablemd5
 selinux --enforcing
 firewall --service=ssh
 bootloader --location=none
-network --bootproto=dhcp --onboot=on --activate
 services --enabled=network,sshd,rsyslog
 shutdown
 
@@ -17,8 +16,7 @@ rootpw --plaintext removethispw
 # Define how large you want your rootfs to be
 # NOTE: S3-backed AMIs have a limit of 10G
 #
-zerombr
-clearpart --all
+clearpart --all --initlabel
 part / --size 10000 --fstype ext4
 part swap --size=512
 

docs/fedora-minimal.ks

@@ -8,8 +8,6 @@ url --url="http://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/x86_
 
 # Root password
 rootpw --plaintext removethispw
-# Network information
-network  --bootproto=dhcp --onboot=on --activate
 # System authorization information
 auth --useshadow --enablemd5
 # System keyboard
@@ -26,10 +24,8 @@ shutdown
 timezone  US/Eastern
 # System bootloader configuration
 bootloader --location=mbr
-# Clear the Master Boot Record
-zerombr
 # Partition clearing information
-clearpart --all
+clearpart --all --initlabel
 # Disk partitioning information
 part / --fstype="ext4" --size=4000
 part swap --size=1000

docs/fedora-minimized.ks

@@ -8,8 +8,6 @@ url --url="http://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/x86_
 
 # Root password
 rootpw --plaintext removethispw
-# Network information
-network  --bootproto=dhcp --onboot=on --activate
 # System authorization information
 auth --useshadow --enablemd5
 # System keyboard
@@ -26,10 +24,8 @@ shutdown
 timezone  US/Eastern
 # System bootloader configuration
 bootloader --location=mbr
-# Clear the Master Boot Record
-zerombr
 # Partition clearing information
-clearpart --all
+clearpart --all --initlabel
 # Disk partitioning information
 part / --fstype="ext4" --size=4000
 part swap --size=1000

docs/rhel-atomic-pxe-live.ks

@@ -2,10 +2,8 @@
 lang en_US.UTF-8
 keyboard us
 timezone America/New_York
-zerombr
 clearpart --all --initlabel
 rootpw --plaintext atomic
-network --bootproto=dhcp --device=link --activate
 
 # We are only able to install atomic with separate /boot partition currently
 part / --fstype="ext4" --size=6000