Adding example hook to remove udev persistent device generator rules.

examples/hooks/all_chroot_udev-generators.sh

@@ -0,0 +1,8 @@
+#!/bin/sh
+
+# This is a hook for live-helper(7) to remove udev persistent device generator
+# rules.
+# To enable it, copy or symlink this hook into your config/chroot_local-hooks
+# directory.
+
+rm -f /etc/udev/rules.d/*persistent-net-generator.rules