Update app.py

app.py

@@ -52,17 +52,6 @@ def get_db_chain():
 
     return SQLDatabaseChain.from_llm(llm, db, prompt=PROMPT, verbose=True)
 
-def get_sql_agent():
-    toolkit = SQLDatabaseToolkit(llm=llm,db=db)
-
-    return create_sql_agent(
-        llm=llm,
-        toolkit=toolkit,
-        verbose=True,
-        use_query_checker=True, 
-        return_intermediate_steps=True
-    )
-
 
 def get_json_chain():
     prompt_template = "Reformat this {result} in JSON format"