removed unused file

app_state.h

@@ -1,23 +0,0 @@
-#pragma once
-
-#include "flipper.h"
-#include "item.h"
-
-#define QUAC_NAME "Quac!"
-
-typedef struct App {
-    SceneManager* scene_manager;
-    ViewDispatcher* view_dispatcher;
-    ButtonMenu* btn_menu;
-    DialogEx* dialog;
-
-    Storage* storage;
-    NotificationApp* notifications;
-
-    int depth;
-    ItemsView* items_view;
-    int selected_item;
-} App;
-
-App* app_alloc();
-void app_free(App* app);