adding updateGroupControls() to StandardWellsDense

which separates the group control related operations. The group control
has to be handled in the level of all wells, which makes more functions
of the well class to be visible outside.

opm/autodiff/StandardWell_impl.hpp

@@ -1825,12 +1825,6 @@ namespace Opm
         invDuneD_.mv(resWell_, dx_well);
 
         updateWellState(dx_well, param, well_state);
-
-        // updateWellControls uses communication
-        // Therefore the following is executed if there
-        // are active wells anywhere in the global domain.
-        updateWellControl(well_state);
-        setWellVariables(well_state);
     }
 
 }