add @deprecated tag

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@57061 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

interface/wx/log.h

@@ -1111,6 +1111,7 @@ void wxVLogTrace(const char* mask,
     function is that usually there are a lot of trace messages, so it might
     make sense to separate them from other debug messages.
 
+    @deprecated
     This version of wxLogTrace() only logs the message if all the bits
     corresponding to the @a mask are set in the wxLog trace mask which can be
     set by calling wxLog::SetTraceMask(). This version is less flexible than