* wxSocket fixes

* wxStream: - new inheritance, new stream buffer, nearly the same API for the
              end user
            - updated other streams consequently
* wxGTK: some change to make it compile on GTK 1.0 and GTK 1.1
* small changes on wxThread to prepare a more reentrant lib
* wxVariant works with wxStream too now


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@829 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/common/datstrm.cpp

@@ -200,12 +200,3 @@ void wxDataOutputStream::WriteDouble(double d)
 #endif
   Write(buf, 10);
 }
-
-// ---------------------------------------------------------------------------
-// wxDataStream
-// ---------------------------------------------------------------------------
-
-wxDataStream::wxDataStream(wxStream& stream)
- : wxDataInputStream(stream), wxDataOutputStream(stream)
-{
-}