Merge: Remove the binary serialization service

This PR simply removes the binary::serialization module and its tests. Clients should use `msgpack` instead.

The binary serialization service was mostly a test of the serialization framework, it uses a custom format that is hard to debug, it does not subtype check the data before deserialization, and it has no more clients. In comparison, the msgpack serialization service uses a standardized format, it is debuggable and it is generally more space efficient.

Pull-Request: #2647