updates

app.py

@@ -1,21 +1,9 @@
 from __future__ import annotations
 import os
 import logging
-
-# ----------------------------------------------------------------
-# Suppress Colab's debugpy shape‐inspection errors by patching get_shape
-try:
-    import google.colab._debugpy_repr as _debugpy_repr
-    _debugpy_repr.get_shape = lambda obj: None
-    logging.getLogger().setLevel(logging.WARNING)
-except ImportError:
-    pass
-# ----------------------------------------------------------------
-
 import pandas as pd
 from flask import Flask, jsonify, request, render_template_string
 from unidecode import unidecode
-from pyngrok import ngrok, conf
 from typing import Dict, List, Optional
 
 # --- Data layer ---