remove GPU decorator

app.py

@@ -5,15 +5,11 @@ from sqlalchemy import text
 from smolagents import tool, CodeAgent, HfApiModel
 import spaces
 
-# Import the database setup from database.py
 from database import engine, receipts
 
-# Load Hugging Face token from environment variables
 load_dotenv(override=True)
 hf_token = os.getenv("HF_TOKEN")
 
-# SQL Execution function
-@spaces.GPU
 @tool
 def sql_engine(query: str) -> str:
     """
@@ -38,13 +34,11 @@ def sql_engine(query: str) -> str:
         output = f"Error: {str(e)}"
     return output.strip()
 
-# Set up the Hugging Face agent
 agent = CodeAgent(
     tools=[sql_engine],
     model=HfApiModel(model_id="Qwen/Qwen2.5-Coder-32B-Instruct", token=hf_token),
 )
 
-# Gradio function
 def query_sql(user_query):
     return sql_engine(user_query)
 
@@ -58,6 +52,5 @@ demo = gr.Interface(
     flagging_mode="never",
 )
 
-# Launch the app
 if __name__ == "__main__":
     demo.launch(server_name="0.0.0.0", server_port=7860, share=True)