Delete dependency with the akka protobuf due to akka upgrade (#661)
Delete dependency with the akka protobuf due to akka upgrade (#661)


darroyocazorla/crossdata,hdominguez1989/Crossdata,jjlopezm/crossdata,pmadrigal/Crossdata,jjlopezm/crossdata,gserranojc/Crossdata,hdominguez1989/Crossdata,miguel0afd/crossdata,miguel0afd/crossdata,Stratio/crossdata,gserranojc/Crossdata,darroyocazorla/crossdata,pmadrigal/Crossdata,compae/Crossdata,Stratio/crossdata,compae/Crossdata