remove serialization templates from BlackoilBrineModule

opm/models/blackoil/blackoilbrinemodules.hh

@@ -316,29 +316,6 @@ public:
         return !bdensityTable_.empty();
     }
 
-    template<class Serializer>
-    static std::size_t packSize(Serializer& serializer)
-    {
-        return serializer.packSize(bdensityTable_) +
-               serializer.packSize(referencePressure_);
-    }
-
-    template<class Serializer>
-    static void pack(std::vector<char>& buffer, int& position,
-                     Serializer& serializer)
-    {
-        serializer.pack(bdensityTable_, buffer, position);
-        serializer.pack(referencePressure_, buffer, position);
-    }
-
-    template<class Serializer>
-    static void unpack(std::vector<char>& buffer, int& position,
-                       Serializer& serializer)
-    {
-        serializer.unpack(bdensityTable_, buffer, position);
-        serializer.unpack(referencePressure_, buffer, position);
-    }
-
 private:
     static std::vector<TabulatedFunction> bdensityTable_;
     static std::vector<Scalar> referencePressure_;