Charles Chan e0260e1988 ONOS-7759 Explicitly pop VLAN while editing hash group buckets
P4 switch requires explicit pop VLAN when necessary.
This is the missing part of gerrit #19301.

Change-Id: I809a1066cbaddd05154556ad300e59883245e0f7
(cherry picked from commit cee433bc37da8536807e8a5fbbd85315b8ca95bd)
2018-08-28 04:50:03 +00:00
..
2018-07-11 15:01:42 +00:00