Li Migration: l2switch - LLDP flows or/and other flows not seen in controller stats

When working on the distribution produced after running the following builds in order

Distribution repo with https://git.opendaylight.org/gerrit/#/c/38047/

L2Switch repo with https://git.opendaylight.org/gerrit/#/c/33303/

Openflowplugin repo with https://git.opendaylight.org/gerrit/#/c/35892

or

https://jenkins.opendaylight.org/releng/view/integration/job/integration-multipatch-test-boron/4/org.opendaylight.integration$distribution-karaf/artifact/org.opendaylight.integration/distribution-karaf/0.5.0-SNAPSHOT/distribution-karaf-0.5.0-SNAPSHOT.zip

Start controller --> Start mininet with topo=2, LLDP flows or/and other flows are not seen in stats of controller (check below links). When flows are checked on the switches they are present though.

http://<Controller-Ip>:8181/restconf/operational/opendaylight-inventory:nodes/node/openflow:1/table/0/

http://<Controller-Ip>:8181/restconf/operational/opendaylight-inventory:nodes/node/openflow:2/table/0/

http://<Controller-Ip>:8181/restconf/operational/opendaylight-inventory:nodes/node/openflow:3/table/0/