Remove superfluous method repetition (is inherited publicly).

dune/solvers/iterationsteps/projectedblockgsstep.cc

 // -*- tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
 // vi: set et ts=8 sw=4 sts=4:
 
-template<class MatrixType, class DiscFuncType>
-inline
-DiscFuncType ProjectedBlockGSStep<MatrixType, DiscFuncType>::getSol()
-{
-    return *(this->x_);
-}
-
 template<class MatrixType, class DiscFuncType>
 inline
 void ProjectedBlockGSStep<MatrixType, DiscFuncType>::iterate()

dune/solvers/iterationsteps/projectedblockgsstep.hh

@@ -31,8 +31,6 @@ public:
     //! Perform one iteration
     virtual void iterate();
 
-    virtual DiscFuncType getSol();
-
     const Dune::BitSetVector<BlockSize>* hasObstacle_;
 
     const std::vector<BoxConstraint<field_type,BlockSize> >* obstacles_;