remove unused overload. (Actors are too potentially complex to simply have a "reset to default" overload, anyway.)

stepmania/src/ActorFrame.cpp

@@ -67,13 +67,6 @@ ActorFrame::ActorFrame( const ActorFrame &cpy ):
 	}
 }
 
-void ActorFrame::InitDefaults()
-{
-	FOREACH( Actor*, m_SubActors, a )
-		(*a)->InitDefaults();
-	Actor::InitDefaults();
-}
-
 void ActorFrame::InitState()
 {
 	FOREACH( Actor*, m_SubActors, a )

stepmania/src/ActorFrame.h

@@ -12,7 +12,6 @@ public:
 	ActorFrame( const ActorFrame &cpy );
 	virtual ~ActorFrame();
 
-	virtual void InitDefaults();
 	virtual void InitState();
 	void LoadFromNode( const RString& sDir, const XNode* pNode );
 	virtual Actor *Copy() const;