Wipe tower: Sparse layers are not included in filament consumption in case that the 'no sparse layers' option is set

src/libslic3r/GCode/WipeTower.hpp

@@ -218,6 +218,7 @@ private:
     float           m_parking_pos_retraction    = 0.f;
     float           m_extra_loading_move        = 0.f;
     float           m_bridging                  = 0.f;
+    bool            m_no_sparse_layers          = false;
     bool            m_set_extruder_trimpot      = false;
     bool            m_adhesion                  = true;
     GCodeFlavor     m_gcode_flavor;