ubuntu: finish script, not sure why serial was twice checked

Signed-off-by: Robert Nelson <robertcnelson@gmail.com>

scripts/ubuntu-finish.sh

@@ -99,7 +99,6 @@ if [ "x${boot_image}" == "xbootm" ] ; then
 	mkimage -A arm -O linux -T kernel -C none -a ${load_addr} -e ${load_addr} -n `uname -r` -d /boot/vmlinuz-`uname -r` /boot/uboot/uImage
 fi
 
-if [ "x${serial_tty}" != "x" ] ; then
 if [ "x${serial_tty}" != "x" ] ; then
 	cat > /etc/init/${serial_tty}.conf <<-__EOF__
 		start on stopped rc RUNLEVEL=[2345]
@@ -110,7 +109,6 @@ if [ "x${serial_tty}" != "x" ] ; then
 
 	__EOF__
 fi
-fi
 
 if [ "x${boot_fstype}" == "xext2" ] ; then
 	echo "/dev/mmcblk0p1    /boot/uboot    ext2    defaults    0    2" >> /etc/fstab