fix import

app.py

@@ -17,7 +17,7 @@ from metals_price import MetalsPrice
 import os
 import pytz
 from currency_exchange import CurrencyExchange
-from ticker_detail import PSXScraper,build_ticker,get_ticker_data
+from ticker_detail import PSXScraper,build_ticker
 from index_detail import PSXIndicesScraper,convert_indices_to_tickers
 import httpx