For the layer-3 firmware, we currently do not support a hood file
for automatically creating a mesh. However, the link for the
hood file is still created in fff-web.
Move this setup to fff-hoods, which is specific to the node firmware.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Reviewed-by: Fabian Bläse <fabian@blaese.de>