Merge branch 'rmv_symbols_3' of https://github.com/catalinr/wxWidgets

Remove obsolete mentions of Windows 9x, Windows CE and OS/2.

tests/drawing/fonttest.cpp

@@ -60,7 +60,7 @@ void GraphicsContextDrawingTestCase::DoFontDrawings (wxGraphicsContext *gc)
     gc->DrawText( wxT("That is text"), 20, 10, wxDegToRad(-45), gbTextBackground );
 
     // use wxSWISS_FONT and not wxNORMAL_FONT as the latter can't be rotated
-    // under Win9x (it is not TrueType)
+    // (it is not TrueType)
     gc->SetFont( wxFont(wxFontInfo(12).Family(wxFONTFAMILY_SWISS)), *wxBLACK );
 
     wxString text;