Removed unused gen_grubscan script and grub reference in mkarchiso

Signed-off-by: Gerardo Exequiel Pozzi <vmlinuz386@yahoo.com.ar>

archiso/gen_grubscan

@@ -1,30 +0,0 @@
-#!/bin/bash
-
-count=0
-fallback=""
-for hd in $(seq 0 3); do
-    for part in $(seq 0 17); do
-        count=$(($count + 1))
-        fallback="${fallback} ${count}"
-    done
-done
-
-echo "timeout 0"
-echo "default 0"
-echo "fallback ${fallback}"
-echo "color light-blue/blue black/light-grey"
-echo "splashimage=/boot/splash.xpm.gz"
-echo ""
-
-for hd in $(seq 0 3); do
-    for part in $(seq 0 17); do
-        echo "title Testing disk ${hd}, partition ${part}"
-        echo "set scan_dev=(hd${hd},${part})"
-        echo "fexists \$(scan_dev)/boot/grub/menu.lst"
-        echo "configfile \$(scan_dev)/boot/grub/menu.lst"
-        echo ""
-    done
-done
-
-echo "title Failed"
-echo "pause Scanning for installed grub failed"

archiso/mkarchiso

@@ -225,7 +225,6 @@ _imgcommon () {
 
     cp "${work_dir}/isomounts" "${work_dir}/iso/"
 
-    [ -f ${work_dir}/iso/boot/grub/menu.lst ] && sed "s|archisolabel=[^ ]*|archisolabel=${LABEL}|" -i ${work_dir}/iso/boot/grub/menu.lst
     [ -f ${work_dir}/iso/boot/isolinux/isolinux.cfg ] && sed "s|archisolabel=[^ ]*|archisolabel=${LABEL}|" -i ${work_dir}/iso/boot/isolinux/isolinux.cfg
 }