Do not tag outputs with VLANs for SFC
Do not tag outputs with VLANs for SFC

this otherwise leads to packets being wrapped within 802.1Q packets,
which do not get popped before forwarding to a service. Thus, services
do not respond to ARP, PING and alike.

Change-Id: I7f29b5094f9bd33661e8f2862c8656c0f9a08a6b
Signed-off-by: schillinge <221bc43b4917a587f62fb070518617dde4ce12fd@mail.uni-paderborn.de>

mpeuster/son-emu,mpeuster/son-emu,mpeuster/son-emu,mpeuster/son-emu