Update app.py

Remove LLM for now

app.py

@@ -15,7 +15,7 @@ repo_link = st.text_input("Github repository link:", value="", type="default", h
 
 if (repo_link):
     verbose = 4 if checkbox else 3
-    evaluate(llm=model, verbose=verbose, repo_url=repo_link)
+    evaluate(llm=None, verbose=verbose, repo_url=repo_link)
 
 with st.form("my_form"):
     st.write("Notice something wrong? Please tell us so we can improve.")