Remove accidental init.bak

Signed-off-by: Jonathon Anderson <janderson@ciq.com>

init.bak

@@ -1,48 +0,0 @@
-#!/bin/sh
-
-echo "Warewulf pre-init (/init)"
-echo
-echo "Mounting kernel file systems..."
-mountpoint -q /proc || (mkdir -p /proc && mount -t proc proc /proc && echo "Mounted /proc")
-mountpoint -q /dev || (mkdir -p /dev && mount -t devtmpfs devtmpfs /dev && echo "Mounted /dev")
-mountpoint -q /sys || (mkdir -p /sys && mount -t sysfs sysfs /sys && echo "Mounted /sys")
-echo
-echo "Loading /warewulf/config..."
-if [ -f "/warewulf/config" ]; then
-    . /warewulf/config
-else
-    echo "ERROR: Warewulf configuration file not found."
-    echo "Rebooting in 1 minute..."
-    sleep 60
-    echo b > /proc/sysrq-trigger || /sbin/reboot -f
-fi
-echo
-echo "Configuring root file system..."
-
-WWPRESCRIPTS=/warewulf/wwprescripts
-chmod +rx "${WWPRESCRIPTS}"
-
-WWROOT="${WWROOT:-initramfs}"
-if [ "${WWROOT}" = "initramfs" ]; then
-    echo "WWROOT=${WWROOT}: using initial rootfs and invoking ${WWPRESCRIPTS}..."
-    exec "${WWPRESCRIPTS}"
-elif [ "${WWROOT}" = "ramfs" -o "${WWROOT}" = "tmpfs" ]; then
-    echo "WWROOT=${WWROOT}: setting up new ${WWROOT} rootfs (/newroot)..."
-    mkdir /newroot
-    mount wwroot /newroot -t ${WWROOT} -o mpol=interleave # mpol ignored for ramfs
-    tar -cf - --exclude ./proc --exclude ./sys --exclude ./dev --exclude --exclude ./newroot . | tar -xf - -C /newroot
-    mkdir /newroot/proc /newroot/dev /newroot/sys 2>/dev/null
-    echo "Switching to new rootfs (/newroot) and invoking ${WWPRESCRIPTS}..."
-    exec /sbin/switch_root /newroot "${WWPRESCRIPTS}"
-else
-    echo "ERROR: Unrecognized rootfs type requested: ${WWROOT}"
-    echo "Rebooting in 1 minute..."
-    sleep 60
-    echo b > /proc/sysrq-trigger || /sbin/reboot -f
-fi
-
-echo
-echo "ERROR: wwinit encountered a problem."
-echo "Rebooting in 1 minute..."
-sleep 60
-echo b > /proc/sysrq-trigger || /sbin/reboot -f