Which packets must be removed after migrating to v4

Which packets are unnecessary on debian and be removed after migrating to v4 ?

After a successful migration:

  • chirpstack-gateway-bridge is updated to the latest version v4.x
  • chirpstack is a newly installed package (v4.x)
  • chirpstack-application-server can be removed
  • chirpstack-network-server can be removed

Probably chirpstack will not start when chirpstack-application-server is installed, as their default ports (8080) would collide.