fix duplicata of function

src/model/competencyDistribution.cpp

@@ -145,16 +145,3 @@ void CompetencyDistribution::linearDistribution(CSDVP &pb)
         }
         std::cout << CompetencyDistribution::HLEVEL.at(CompetencyDistribution::HLEVEL.size()-1) << "]" << std::endl << std::endl;
     }
-
-    std::vector<Competency> CompetencyDistribution::compsAtHLevel(CSDVP & pb, int level)
-    {
-        std::vector<Competency> res;
-
-        for(int i = 0; i < pb.cfg_quantityCompetencies(); i++)
-        {
-            if(pb.competencyCatalogue().at(i).hLevel() == level)
-                res.push_back(pb.competencyCatalogue().at(i));
-        }
-
-        return res;
-    }
\ No newline at end of file

src/model/competencyDistribution.h

@@ -41,7 +41,6 @@ class CompetencyDistribution
          */
         static void sanitizeHLEVEL();
         static void displayHLevel();
-        static std::vector<Competency> compsAtHLevel(CSDVP &, int level);
 };
 
 

src/model/problem.cpp

@@ -503,7 +503,7 @@ void const CSDVP::displayDistribution(){
 
     for(int i = 0; i < CompetencyDistribution::HLEVEL.size(); i++)
     {
-        std::cout << "\tAssigned in HL#" << i <<": " << CompetencyDistribution::compsAtHLevel(*this, i).size() << std::endl;
+        std::cout << "\tAssigned in HL#" << i <<": " << CompetencyDistribution::getHLevel(*this, i).size() << std::endl;
     }
 
     std::cout << "Distrib:" << std::endl;