remove one detailed holdings table that is extra

app.py

@@ -429,17 +429,6 @@ class TradingApp:
             refresh_portfolio()
             st.button("Refresh Portfolio", on_click=refresh_portfolio)
 
-        # Add an expandable section for detailed holdings
-        with st.expander("View Detailed Holdings"):
-            holdings = self.alpaca.getHoldings()  # Use self.alpaca instead of app.alpaca
-            if holdings:
-                detailed_holdings = pd.DataFrame(
-                    [{"Ticker": ticker, "Amount (USD)": round(value)} for ticker, value in holdings.items()]
-                )
-                st.table(detailed_holdings)
-            else:
-                st.info("No holdings to display.")
-
     def auto_trade_based_on_sentiment(self, sentiment):
         actions = []
         symbol_to_name = self.analyzer.symbol_to_name