tree 64f747e85c7d8678a369d15e3d692ab3bed0369e
parent f564ab1337bae78282f2362c85b013dd8ba4fd0a
author Jian Li <pyguni@gmail.com> 1463682738 -0700
committer Jian Li <pyguni@gmail.com> 1464121556 +0000

Deprecate PushHeaderInstructions and PopVlanInstruction

PushHeaderInstruction is used by mpls header push, pop, vlan header
push. Also PopVlanInstruction should be augmented to cover vlan
header push case.

Change-Id: Ic0da77b1f86e1e4a396080caa463d1d727b4c7dd