remove the runtime parameter system from all time critical code paths

it was not supposed to be used there in the first place, but it crept
into the discretization code.

ebos/eclproblem.hh

@@ -390,8 +390,6 @@ public:
             int numElements = gridView.size(/*codim=*/0);
             maxPolymerAdsorption_.resize(numElements, 0.0);
         }
-
-
     }
 
     void prefetch(const Element& elem) const