scene: no longer needing thread-safe version

source/armarx/navigation/core/Trajectory.h

@@ -66,6 +66,8 @@ namespace armarx::navigation::core
     class Trajectory
     {
     public:
+        Trajectory() = default;
+
         Trajectory(const std::vector<TrajectoryPoint>& points) : pts(points)
         {
         }

source/armarx/navigation/core/types.h

@@ -78,18 +78,14 @@ namespace armarx::navigation::core
 
     struct Scene
     {
-        mutable std::mutex staticSceneMtx;
         std::optional<core::StaticScene> staticScene = std::nullopt;
 
-        mutable std::mutex dynamicSceneMtx;
         std::optional<core::DynamicScene> dynamicScene = std::nullopt;
         // TopologicMapPtr topologicMap;
         VirtualRobot::RobotPtr robot;
 
-        mutable std::mutex platformVelocityMtx;
         std::optional<core::Twist> platformVelocity;
 
-        mutable std::mutex graphMtx;
         std::optional<core::SceneGraph> graph;
 
         TimeServerInterface* timeServer;