Parameters::printUnused: remove unused TypeTag tparam

opm/models/utils/parametersystem.hh

@@ -772,8 +772,7 @@ void printValues(std::ostream& os = std::cout)
  *
  * \return true if something was printed
  */
-template <class TypeTag>
-bool printUnused(std::ostream& os = std::cout)
+inline bool printUnused(std::ostream& os = std::cout)
 {
     std::list<std::string> runTimeAllKeyList;
     std::list<std::string> unknownKeyList;

opm/models/utils/start.hh

@@ -364,13 +364,13 @@ static inline int start(int argc, char **argv,  bool registerParams=true)
                     // always print the list of specified but unused parameters
                     printSeparator =
                         printSeparator ||
-                        Parameters::printUnused<TypeTag>();
+                        Parameters::printUnused();
                 if (printSeparator)
                     std::cout << endParametersSeparator;
             }
             else
                 // always print the list of specified but unused parameters
-                if (Parameters::printUnused<TypeTag>())
+                if (Parameters::printUnused())
                     std::cout << endParametersSeparator;
         }