fix store issue

LoadBalancer.py

@@ -69,6 +69,8 @@ class LoadBalancer:
     def remove_instance(self, instance_url):
         if instance_url in self.instances:
             self.instances.remove(instance_url)
+            self.clear_json_file(self.FILM_STORE_JSON_PATH)
+            self.clear_json_file(self.TV_STORE_JSON_PATH)
             logging.info(f"Removed instance {instance_url}")
         else:
             logging.info(f"Instance {instance_url} not found for removal.")
@@ -95,12 +97,11 @@ class LoadBalancer:
         # logging.info(f"Cache Size: {cache_size}")
 
         # Process films
-        self.clear_json_file(self.FILM_STORE_JSON_PATH)
         for title, path in film_store.items():
             url = f"{instance_url}/api/film/{title.replace(' ', '%20')}"
             self.update_film_store_json(title, url)
 
-        self.clear_json_file(self.TV_STORE_JSON_PATH)
+ 
         # Process TV shows
         for title, seasons in tv_store.items():
             for season, episodes in seasons.items():