remove whirlpool child wallets from sweep to list

src/main/java/com/sparrowwallet/sparrow/control/PrivateKeySweepDialog.java

@@ -43,6 +43,7 @@ import java.nio.charset.StandardCharsets;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Optional;
+import java.util.stream.Collectors;
 
 import static com.sparrowwallet.drongo.protocol.ScriptType.P2TR;
 
@@ -122,7 +123,7 @@ public class PrivateKeySweepDialog extends Dialog<Transaction> {
         toAddress = new ComboBoxTextField();
         toAddress.getStyleClass().add("fixed-width");
         toWallet = new ComboBox<>();
-        toWallet.setItems(FXCollections.observableList(new ArrayList<>(AppServices.get().getOpenWallets().keySet())));
+        toWallet.setItems(FXCollections.observableList(AppServices.get().getOpenWallets().keySet().stream().filter(w -> !w.isWhirlpoolChildWallet()).collect(Collectors.toList())));
         toAddress.setComboProperty(toWallet);
         toWallet.prefWidthProperty().bind(toAddress.widthProperty());
         StackPane stackPane = new StackPane();