Import patches-unapplied version 2.346 to ubuntu/wily-proposed

Imported using git-ubuntu import.

Changelog parent: b9bcbd6aae

New changelog entries:
  * merge lp:~sil2100/livecd-rootfs/remove_apt_lists to drop cruft from
    /var/lib/apt/lists on phone images

debian/changelog

@@ -1,3 +1,10 @@
+livecd-rootfs (2.346) wily; urgency=medium
+
+  * merge lp:~sil2100/livecd-rootfs/remove_apt_lists to drop cruft from
+    /var/lib/apt/lists on phone images
+
+ -- Oliver Grawert <ogra@ubuntu.com>  Wed, 30 Sep 2015 15:23:02 +0200
+
 livecd-rootfs (2.345) wily; urgency=medium
 
   [ Łukasz Zemczak ]

live-build/ubuntu-touch/hooks/99-remove-lists.chroot

@@ -0,0 +1,9 @@
+#!/bin/sh
+
+# remove-lists: Remove all apt lists for space as our apport does not need them
+#
+# Author: Łukasz 'sil2100' Zemczak <achiang@canonical.com>
+# Date  : September 22, 2015
+
+echo "Removing /var/lib/apt/lists/*"
+find /var/lib/apt/lists/ -type f | xargs rm -f