Minor cleaning (#164)

Author: hugtalbot

src/ModelOrderReduction/component/contact/MORpointModel.h

@@ -48,17 +48,13 @@ class MORPointCollisionModel : public PointCollisionModel<TDataTypes>
 protected:
     MORPointCollisionModel();
 
-public:
-
-protected:
     using PointCollisionModel<TDataTypes>::mstate;
     using PointCollisionModel<TDataTypes>::size;
     using PointCollisionModel<TDataTypes>::normals;
     using PointCollisionModel<TDataTypes>::d_displayFreePosition;
     void init() override;
 
     // -- CollisionModel interface
-
     void drawCollisionModel(const core::visual::VisualParams* vparams) override;
 
     Data<bool> displayContactModes;