livecd.sh: Leave a token empty xorg.conf in place to let

xserver-xorg postinst know it needs to regenerate it. (LP: #174537)

debian/changelog

@@ -1,8 +1,13 @@
 livecd-rootfs (0.45) UNRELEASED; urgency=low
 
+  [ Colin Watson ]
   * Vcs-Bzr is now an official field. Use an unauthenticated URL for it.
 
- -- Colin Watson <cjwatson@ubuntu.com>  Tue, 11 Dec 2007 15:53:51 +0000
+  [ Bryce Harrington ]
+  * livecd.sh: Leave a token empty xorg.conf in place to let 
+    xserver-xorg postinst know it needs to regenerate it. (LP: #174537)
+
+ -- Timo Aaltonen <tepsipakki@ubuntu.com>  Wed, 19 Dec 2007 01:20:53 +0200
 
 livecd-rootfs (0.44) hardy; urgency=low
 

livecd.sh

@@ -358,6 +358,8 @@ deb-src ${SECSRCMIRROR} ${STE}-security ${COMP}
     # get rid of the .debs - we don't need them.
     chroot ${ROOT} apt-get clean
     rm -f ${ROOT}etc/X11/xorg.conf
+    # Restore an empty xorg.conf, else xserver-xorg postinst will be confused
+    touch ${ROOT}etc/X11/xorg.conf
     rm -f ${ROOT}var/lib/apt/lists/*_*
     rm -f ${ROOT}var/spool/postfix/maildrop/*
     # Removing update-notifier notes is now considered harmful: