This removes the hard-coded masquerading configuration from vpnc-script.
It's possible to do it in a hook now, but it also shouldn't be necessary,
because we should be invoking the hotplug scripts to plumb the interface
properly anyway.
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
git-svn-id: svn://svn.openwrt.org/openwrt/packages@31558 3c298f89-4303-0410-b956-a3cf2f4a3e73