libnest2d: Remove old preload method from selector interface

src/libnest2d/include/libnest2d/libnest2d.hpp

@@ -737,17 +737,6 @@ public:
         return impl_.getResult();
     }
 
-    /**
-     * @brief Loading a group of already packed bins. It is best to use a result
-     * from a previous packing. The algorithm will consider this input as if the
-     * objects are already packed and not move them. If any of these items are
-     * outside the bin, it is up to the placer algorithm what will happen.
-     * Packing additional items can fail for the bottom-left and nfp placers.
-     * @param pckgrp A packgroup which is a vector of item vectors. Each item
-     * vector corresponds to a packed bin.
-     */
-    inline void preload(const PackGroup& pckgrp) { impl_.preload(pckgrp); }
-
     void clear() { impl_.clear(); }
 };
 

src/libnest2d/include/libnest2d/selections/selection_boilerplate.hpp

@@ -22,8 +22,6 @@ public:
 
     inline void stopCondition(StopCondition cond) { stopcond_ = cond; }
 
-    inline void preload(const PackGroup& pckgrp) { packed_bins_ = pckgrp; }
-
     inline void clear() { packed_bins_.clear(); }
 
 protected: