Update app.py

app.py

@@ -1,7 +1,7 @@
 # This template has been modified to use OpenAIServerMdoel for custom API endpoints
 # To use, be sure to update your requirements to import smolagents[openai]==1.13.0
 
-from smolagents import CodeAgent, DuckDuckGoSearchTool, HfApiModel, OpenAIServerModel, load_tool, tool # New Import OpenAIServerModel
+from smolagents import CodeAgent, DuckDuckGoSearchTool, OpenAIServerModel, load_tool, tool # New Import OpenAIServerModel, removed HfApiModel
 import datetime
 import requests
 import pytz