Revert changes of source

app.py

@@ -47,9 +47,3 @@ if st.session_state.get('query') and run_pressed:
                         '\n This may take a few mins and might also fail if OpenAI API server is down.'):
             answers_2 = p3.run(ip)
     placeholder_retrieval_augmented.markdown(answers_2['results'][0])
-    print(answers_2['invocation_context']['documents'])
-    with st.expander("See source:"):
-        src = answers_2['invocation_context']['documents'][0].replace("$", "\$")
-        split_marker = "\n\n" if "\n\n" in src else "\n"
-        src = " ".join(src.split(split_marker))[0:2000] + "..."
-        st.write(src)