Merge branch 'cleanup/tpfa-ficks-law' into 'master'

Cleanup/tpfa ficks law

See merge request !1939

dumux/flux/cctpfa/fickslaw.hh

@@ -24,6 +24,8 @@
 #ifndef DUMUX_DISCRETIZATION_CC_TPFA_FICKS_LAW_HH
 #define DUMUX_DISCRETIZATION_CC_TPFA_FICKS_LAW_HH
 
+#include <dune/common/fvector.hh>
+
 #include <dumux/common/parameters.hh>
 #include <dumux/common/properties.hh>
 #include <dumux/common/deprecated.hh>
@@ -63,14 +65,11 @@ class FicksLawImplementation<TypeTag, DiscretizationMethod::cctpfa, referenceSys
     using BalanceEqOpts = GetPropType<TypeTag, Properties::BalanceEqOpts>;
 
     using ModelTraits = GetPropType<TypeTag, Properties::ModelTraits>;
-    using Indices = typename ModelTraits::Indices;
-
     static const int dim = GridView::dimension;
     static const int dimWorld = GridView::dimensionworld;
     static const int numPhases = ModelTraits::numFluidPhases();
     static const int numComponents = ModelTraits::numFluidComponents();
 
-    using DimWorldMatrix = Dune::FieldMatrix<Scalar, dimWorld, dimWorld>;
     using ComponentFluxVector = Dune::FieldVector<Scalar, numComponents>;
 
     //! Class that fills the cache corresponding to tpfa Fick's Law