pvs-studio: V785 Constant expression in switch statement

Change-Id: I2ac33db8d265f1af1c8fc8def2d3a45c5be37741
Reviewed-on: https://gerrit.libreoffice.org/62154
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>

dbaccess/source/ui/app/AppController.cxx

@@ -1074,12 +1074,7 @@ void OApplicationController::Execute(sal_uInt16 _nId, const Sequence< PropertyVa
                     if ( xProv.is() )
                     {
                         URL aURL;
-                        switch(_nId)
-                        {
-                            case SID_OPENDOC:
                         aURL.Complete = ".uno:Open";
-                                break;
-                        }
 
                         if ( m_xUrlTransformer.is() )
                             m_xUrlTransformer->parseStrict( aURL );