undisable many warnings for VC++ in defs.h and fixed several thousands of them in the sources

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@22222 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/sckstrm.h

@@ -65,6 +65,8 @@ class WXDLLIMPEXP_BASE wxSocketStream : public wxSocketInputStream,
  public:
   wxSocketStream(wxSocketBase& s);
   ~wxSocketStream();
+
+  DECLARE_NO_COPY_CLASS(wxSocketStream)
 };
 
 #endif