cleanup

stepmania/src/GradeDisplay.cpp

@@ -2,7 +2,6 @@
 #include "GradeDisplay.h"
 #include "RageUtil.h"
 #include "GameConstantsAndTypes.h"
-#include "PrefsManager.h"
 #include "ThemeManager.h"
 #include "RageTexture.h"
 #include "arch/Dialog/Dialog.h"
@@ -74,11 +73,6 @@ void GradeDisplay::Update( float fDeltaTime )
 	}
 }
 
-void GradeDisplay::DrawPrimitives()
-{
-	Sprite::DrawPrimitives();
-}
-
 int GradeDisplay::GetFrameIndex( PlayerNumber pn, Grade g )
 {
 	if( this->m_pTexture->GetID().filename.Find("_blank") != -1 )