Include order is wxprec.h=>defs.h=>platform.h=>setup.h so remove explicit setup.h inclusion not touched by chckconf.h.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@37162 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/unix/sound.cpp

@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        sound.cpp
+// Name:        src/unix/sound.cpp
 // Purpose:     wxSound
 // Author:      Marcel Rasche, Vaclav Slavik
 // Modified by:
@@ -12,8 +12,6 @@
 // for compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
-#include "wx/setup.h"
-
 #if defined(__BORLANDC__)
 #pragma hdrstop
 #endif