Transfer: fix offline signing

Remove logic for processing an array to derive the confirmation.
Use confirmation from the transaction object.

pages/Transfer.qml

@@ -1030,24 +1030,7 @@ Rectangle {
                 // deleting transaction object, we don't want memleaks
                 transaction.destroy();
             } else {
-                    confirmationDialog.text =  qsTr("\nNumber of transactions: ") + transaction.txCount
-                for (var i = 0; i < transaction.txCount; ++i) {
-                    confirmationDialog.text += qsTr("\nTransaction #%1").arg(i+1)
-                    +qsTr("\nRecipient: ") + transaction.recipientAddress[i]
-                    + (transaction.paymentId[i] == "" ? "" : qsTr("\n\payment ID: ") + transaction.paymentId[i])
-                    + qsTr("\nAmount: ") + walletManager.displayAmount(transaction.amount(i))
-                    + qsTr("\nFee: ") + walletManager.displayAmount(transaction.fee(i))
-                    + qsTr("\nRingsize: ") + (transaction.mixin(i)+1)
-
-                    // TODO: add descriptions to unsigned_tx_set?
-    //              + (transactionDescription === "" ? "" : (qsTr("\n\nDescription: ") + transactionDescription))
-                    + translationManager.emptyString
-                    if (i > 0) {
-                        confirmationDialog.text += "\n\n"
-                    }
-
-                }
-
+                confirmationDialog.text =  qsTr("\nConfirmation message:\n ") + transaction.confirmationMessage
                 console.log(transaction.confirmationMessage);
 
                 // Show confirmation dialog