Address PR comments

include/osrm/route_parameters.hpp

@@ -88,8 +88,6 @@ struct RouteParameters
 
     void getCoordinatesFromGeometry(const std::string &geometry_string);
 
-    void setMappedPointsFlag(const bool flag);
-
     short zoom_level;
     bool print_instructions;
     bool alternate_route;
@@ -98,7 +96,6 @@ struct RouteParameters
     bool deprecatedAPI;
     bool uturn_default;
     bool classify;
-    bool mapped_points;
     double matching_beta;
     double gps_precision;
     unsigned check_sum;
@@ -112,8 +109,8 @@ struct RouteParameters
     std::vector<std::pair<const int,const boost::optional<int>>> bearings;
     std::vector<bool> uturns;
     std::vector<FixedPointCoordinate> coordinates;
-    std::vector<FixedPointCoordinate> destinations;
-    std::vector<FixedPointCoordinate> sources;
+    std::vector<bool> is_destination;
+    std::vector<bool> is_source;
 };
 
 #endif // ROUTE_PARAMETERS_HPP