remove stale fn FuzzyFactory_7::stats()

src/libaevol/7/fuzzy/FuzzyFactory_7.cpp

@@ -100,13 +100,6 @@ AbstractFuzzy* FuzzyFactory_7::createFuzzy() {
         }
     }
 
-void FuzzyFactory_7::stats() {
-  int total_length_ =
-      ((flavor_ == FuzzyFlavor::DISCRETE_DOUBLE_TABLE) ? PHENOTYPE_VECTOR_SIZE : 1) * list_unused_fuzzy_.size();
-  printf("FUZZY_FACTORY_STATS -- Number of Fuzzys %ld - Combined size %d elements\n",list_unused_fuzzy_.size(),
-         total_length_);
-}
-
 AbstractFuzzy* FuzzyFactory_7::get_fuzzy() {
   AbstractFuzzy* pop = nullptr;
 

src/libaevol/7/fuzzy/FuzzyFactory_7.h

@@ -59,7 +59,6 @@ class FuzzyFactory_7 {
   ~FuzzyFactory_7();
 
   void init(int pop_size);
-  void stats();
   AbstractFuzzy* get_fuzzy();
   void give_back(AbstractFuzzy* fuzzy);