[MaL] TemplatePoint: Remove unused setCoords().

MathLib/TemplatePoint.h

@@ -44,7 +44,6 @@ public:
 	 */
 	explicit TemplatePoint(std::array<T,DIM> const& x);
 
-
 	/** virtual destructor */
 	virtual ~TemplatePoint() {}
 
@@ -74,13 +73,6 @@ public:
 		return _x.data();
 	}
 
-	/** set the coordinates of the point */
-	void setCoords (const T* coords)
-	{
-		for (unsigned i=0; i<DIM; i++)
-			_x[i] = coords[i];
-	}
-
 	/** write point coordinates into stream (used from operator<<)
 	 * \param os a standard output stream
 	 */