bin confusing comment

Change-Id: Idedad17ed2c89613a3f5caeea39f5c47c9856114
Reviewed-on: https://gerrit.libreoffice.org/12516Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>

include/vcl/sysdata.hxx

@@ -179,7 +179,6 @@ struct SystemWindowData
 #elif defined( MACOSX )
     bool            bOpenGL;        // create a OpenGL providing NSView
     bool            bLegacy;        // create a 2.1 legacy context, only valid if bOpenGL == true
-    // Nothing
 #elif defined( ANDROID )
     // Nothing
 #elif defined( IOS )