Update ofctl_v1_2/3.py

Signed-off-by: TAKAHASHI Minoru <takahashi.minoru7@gmail.com>
Update test_ofctl.py

Signed-off-by: TAKAHASHI Minoru <takahashi.minoru7@gmail.com>
rm ofctl_v1_2.py

Signed-off-by: TAKAHASHI Minoru <takahashi.minoru7@gmail.com>