Remove unused functions

board.cpp

@@ -167,10 +167,6 @@ void Board::createLayers()
     }
 }
 
-vector<pair<coordinate_type_fp, multi_linestring_type_fp>> Board::get_toolpath(string layername) {
-  return layers[layername]->get_toolpaths();
-}
-
 /******************************************************************************/
 /*
  */

board.hpp

@@ -56,13 +56,13 @@ class Board
 
     void prepareLayer(std::string layername, std::shared_ptr<GerberImporter> importer,
                       std::shared_ptr<RoutingMill> manufacturer, bool backside);
-    void set_margins(double margins) { margin = margins;	}
+    void set_margins(double margins) { margin = margins; }
     coordinate_type_fp get_width();
     coordinate_type_fp get_height();
-    coordinate_type_fp get_min_x() {	return min_x; }
-    coordinate_type_fp get_max_x() {	return max_x; }
-    coordinate_type_fp get_min_y() {	return min_y; }
-    coordinate_type_fp get_max_y() {	return max_y; }
+    coordinate_type_fp get_min_x() { return min_x; }
+    coordinate_type_fp get_max_x() { return max_x; }
+    coordinate_type_fp get_min_y() { return min_y; }
+    coordinate_type_fp get_max_y() { return max_y; }
     double get_layersnum() {  return layers.size(); }
 
     std::vector<std::string> list_layers();

tsp_solver.hpp

@@ -32,18 +32,6 @@
 class tsp_solver {
  private:
   enum class Side { FRONT, BACK };
-  // You can extend this class adding new overloads of get with this prototype:
-  //  point_type_fp get(T _name_, Side side) { ... }
-  //  point_type_fp reverse(T _name_) { ... }
-  static inline point_type_fp get(const point_type_fp& point, Side side) {
-    UNUSED(side);
-    return point;
-  }
-
-  static inline void reverse(point_type_fp& point) {
-    UNUSED(point);
-    return;
-  }
 
   static inline point_type_fp get(const linestring_type_fp& line, Side side) {
     if (side == Side::FRONT) {