LiftedKc: remove unnecessary data members

packages/CLPBN/horus/LiftedKc.h

@@ -7,30 +7,21 @@
 #include <fstream>
 
 #include "LiftedSolver.h"
-#include "LiftedWCNF.h"
 #include "ParfactorList.h"
 
 
 namespace Horus {
 
-class LiftedCircuit;
-
 class LiftedKc : public LiftedSolver {
   public:
    LiftedKc (const ParfactorList& pfList)
        : LiftedSolver(pfList) { }
 
-  ~LiftedKc (void);
-
    Params solveQuery (const Grounds&);
 
    void printSolverFlags (void) const;
 
   private:
-    LiftedWCNF*     lwcnf_;
-    LiftedCircuit*  circuit_;
-    ParfactorList   pfList_;
-
     DISALLOW_COPY_AND_ASSIGN (LiftedKc);
 };