Only remove TMAC flow when it is the last port within the same VLAN if TMAC doesn't support in_port matching

- Address an edge case that was not considered in 16418
- Add some unit tests

Change-Id: Ie999850ce0101b528391d45989390924411817f9
2 files changed
tree: cff6828fe11d40e8a5a8f4d66ab1e13d2669c75b
  1. BUCK
  2. app/
  3. pom.xml
  4. web/