Updates and fixes

overlay/sbin/butterknife-advanced-options

@@ -6,7 +6,6 @@ action=$(dialog --menu "Advanced options, consider your warranty VOID!" 0 0 0 \
     shell           "Drop to shell" \
     instance        "Instance maintenance and recovery" \
     subvol          "Delete instances/templates" \
-    restore         "Restore Windows master boot record" \
     2>&1 >$(tty))
 clear
 
@@ -72,19 +71,5 @@ case $action in
         umount $mountpoint
         rmdir $mountpoint
     ;;
-    restore)
-        disk=$(butterknife-select-disk 2>&1 >$(tty))
-
-        # Select MBR type
-        action=$(dialog --menu "What kind of master boot record would you like to restore? You might have to mark partition bootable using fdisk." 0 0 0 \
-            mbr7          "Windows 7/8/10" \
-            mbrvista      "Windows Vista" \
-            mbr           "Windows 2000/XP/2003" \
-            2>&1 >$(tty))
-
-        cmd="ms-sys --$action /dev/$disk"
-        $cmd | dialog --programbox "$cmd" 10 76
-
-    ;;
 esac