Haiku: Removed unused variable. Found by Cppcheck.
diff --git a/src/main/haiku/SDL_BApp.h b/src/main/haiku/SDL_BApp.h
index be143f4..4d39035 100644
--- a/src/main/haiku/SDL_BApp.h
+++ b/src/main/haiku/SDL_BApp.h
@@ -385,7 +385,6 @@ private:
/* Members */
std::vector<SDL_Window*> _window_map; /* Keeps track of SDL_Windows by index-id */
- display_mode *_saved_mode;
BGLView *_current_context;
};