This commit excludes the older protobuf libs `protobuf-java` and `proto-google-common-protos` from the `grpc-protobuf` lib and then explicitly adds back in the dependencies at the desired version in the root pom.xml
This commit excludes the older protobuf libs `protobuf-java` and `proto-google-common-protos` from the `grpc-protobuf` lib and then explicitly adds back in the dependencies at the desired version in the root pom.xml