Remove last inproc socket in favor of IO pipe
Remove last inproc socket in favor of IO pipe

film42/protobuf,quixoten/protobuf,zanker/protobuf,film42/protobuf,localshred/protobuf,quixoten/protobuf,lookout/protobuffy,localshred/protobuf,ruby-protobuf/protobuf,brianstien/protobuf,zanker/protobuf,brianstien/protobuf,lookout/protobuffy,ruby-protobuf/protobuf