removed ptree and added proto based config for dp_poly_path
removed ptree and added proto based config for dp_poly_path

fy2462/apollo,startcode/apollo,startcode/apollo,startcode/apollo,fy2462/apollo,fy2462/apollo,fy2462/apollo,startcode/apollo,startcode/apollo,fy2462/apollo,startcode/apollo,fy2462/apollo