Include wx/log.h according to precompiled headers of wx/wx.h (with other minor cleaning).

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@38920 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/motif/window.cpp

@@ -28,6 +28,7 @@
 
 #ifndef WX_PRECOMP
     #include "wx/hash.h"
+    #include "wx/log.h"
 #endif
 
 #include "wx/menu.h"
@@ -42,7 +43,6 @@
 #include "wx/scrolwin.h"
 #include "wx/module.h"
 #include "wx/menuitem.h"
-#include "wx/log.h"
 #include "wx/evtloop.h"
 
 #if  wxUSE_DRAG_AND_DROP