Fix harmless unused parameter warnings in wxX11 wxCursor.

Parameters in wxCursor ctor are unused because it is not implemented but this
is already indicated by a wxFAIL_MSG() in it.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@61716 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/x11/cursor.cpp

@@ -124,9 +124,9 @@ void wxCursor::InitFromStock( wxStockCursor cursorId )
 #endif
 }
 
-wxCursor::wxCursor(const wxString& name,
-                    wxBitmapType type,
-                    int hotSpotX, int hotSpotY)
+wxCursor::wxCursor(const wxString& WXUNUSED(name),
+                    wxBitmapType WXUNUSED(type),
+                    int WXUNUSED(hotSpotX), int WXUNUSED(hotSpotY))
 {
    wxFAIL_MSG( wxT("wxCursor creation from file not yet implemented") );
 }