Clean up smdh getting

include/loader/ncch.hpp

@@ -65,6 +65,7 @@ struct NCCH {
 	std::vector<u8> saveData;
 	// The cart region. Only the CXI's region matters to us. Necessary to get past region locking
 	std::optional<Regions> region = std::nullopt;
+	std::vector<u8> smdh;
 
 	// Returns true on success, false on failure
 	// Partition index/offset/size must have been set before this