Update app.py

app.py

@@ -64,11 +64,7 @@ st.sidebar.button('Reset Chat', on_click=reset_conversation) #Reset button
 st.sidebar.write(f"You're now chatting with **{selected_model}**")
 st.sidebar.markdown("*Generated content may be inaccurate or false.*")
 
-    if st.button("Submit"):
-        return returnText
-    if st.button("Cancel"):
-        return ""
-
+# Edit dialog for editing a message
 @st.dialog("Edit Message")
 def edit_message(position):
     returnText = st.text_area("message:", value = st.session_state.messages[position-1]["content"])