[GL] Removing PointWithID.

GeoLib/PointWithID.h

-/**
- * \file
- * \author Thomas Fischer
- * \date   2011-01-05
- * \brief  Definition of the PointWithID class.
- *
- * \copyright
- * Copyright (c) 2012-2015, OpenGeoSys Community (http://www.opengeosys.org)
- *            Distributed under a Modified BSD License.
- *              See accompanying file LICENSE.txt or
- *              http://www.opengeosys.org/project/license
- *
- */
-
-#ifndef POINTWITHID_H_
-#define POINTWITHID_H_
-
-#include <limits>
-
-#include "Point.h"
-
-namespace GeoLib
-{
-/**
- * class PointWithID is derived from class Point in
- * order to extend the class Point with an ID.
- */
-class PointWithID: public Point {
-public:
-	PointWithID(double x0, double x1, double x2, std::size_t id = std::numeric_limits<std::size_t>::max()) :
-		Point(x0, x1, x2), _id(id)
-	{}
-
-	PointWithID(double const* const coords, std::size_t id = std::numeric_limits<std::size_t>::max()) :
-		Point(coords), _id(id)
-	{}
-
-	PointWithID(GeoLib::Point const& pnt, std::size_t id) :
-		Point(pnt), _id(id)
-	{}
-
-	/**
-	 * standard constructor that initializes the id with 0 and calls
-	 * the standard constructor of class Point
-	 */
-	PointWithID() :
-		Point(), _id(0)
-	{}
-
-	std::size_t getID() const { return _id; }
-
-protected:
-	std::size_t _id;
-};
-} // end namespace GeoLib
-
-#endif /* POINTWITHID_H_ */