Refactor main app

Author: Luan Pham

main.py

@@ -5,23 +5,12 @@
 from typing import List
 
 import requests
-import streamlit as st
 from dotenv import load_dotenv
 from tqdm import tqdm
 
 from classes import Table, Text, read_tables_from_list, read_texts_from_list
 from utility import dump_excel, load_json, merge_text_table, timeit
 
-st.set_page_config(
-    layout="centered", page_icon="🖱️", page_title="Interactive table app"
-)
-st.title("🖱️ Interactive table app")
-st.write(
-    """This app shows how you can use the [streamlit-aggrid](STREAMLIT_AGGRID_URL)
-    Streamlit component in an interactive way so as to display additional content
-    based on user click."""
-)
-
 # load env var
 load_dotenv()
 TABLE_DETECTION_PORT = env["TABLE_DETECTION_PORT"]