simplify code by removing workaround not needed any longer after fix of r60910 (see #10830)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@60917 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/generic/dirctrlg.cpp

@@ -1179,12 +1179,7 @@ void wxGenericDirCtrl::SelectPath(const wxString& path, bool select)
 
     if ( done )
     {
-        if(select && m_treeCtrl->IsSelected(id))
+        m_treeCtrl->SelectItem(id, select);
-            return;
-        else
-        {
-            m_treeCtrl->SelectItem(id, select);
-        }
     }
 }