Remove protbuf dependencies, libosmium has own parser
Remove protbuf dependencies, libosmium has own parser

Project-OSRM/node-osrm,oxidase/node-osrm,KnockSoftware/node-osrm,KnockSoftware/node-osrm,oxidase/node-osrm,oxidase/node-osrm,Project-OSRM/node-osrm,KnockSoftware/node-osrm,Project-OSRM/node-osrm,KnockSoftware/node-osrm