D3D9: Delete some long dead code. Also add one more statistic: number of compiled shaders that actually have unique code (not accurate unless you delete the shader cache before running). This stat clearly shows that in f-zero we create 5x as many pixel shaders as we should, so there's clearly a problem with the shader ID generation.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5754 8ced0084-cf51-0410-be5f-012b33b47a6e

Source/Plugins/Plugin_VideoDX9/Src/DlgSettings.cpp

@@ -23,8 +23,6 @@
 #include <wx/mimetype.h>
 
 #include "DlgSettings.h"
-#include "W32Util/PropertySheet.h"
-#include "W32Util/ShellUtil.h"
 #include "FileUtil.h"
 
 #include "D3DBase.h"