Update agent.py

agent.py

@@ -13,7 +13,6 @@ from langchain_community.vectorstores import SupabaseVectorStore
 from langchain_core.messages import SystemMessage, HumanMessage
 from langchain_core.tools import tool
 from langchain.tools.retriever import create_retriever_tool
-from llama_index.llms.huggingface_api import HuggingFaceInferenceAPI
 from smolagents import CodeAgent, InferenceClientModel