pass 0 as amount to prevent no element issues, it is not displayed anywhere anyway (#2684)

cw_bitcoin/lib/litecoin_wallet.dart

@@ -1350,7 +1350,7 @@ abstract class LitecoinWalletBase extends ElectrumWallet with Store {
       btcTx,
       type,
       electrumClient: electrumClient,
-      amount: btcTx.outputs.reduce((a, b) => TxOutput(amount: a.amount + b.amount,  scriptPubKey: a.scriptPubKey)).amount.toInt(),
+      amount: 0,
       fee: resp.fee.toInt(),
       feeRate: "",
       network: network,

cw_bitcoin/lib/litecoin_wallet_addresses.dart

@@ -70,7 +70,6 @@ abstract class LitecoinWalletAddressesBase extends ElectrumWalletAddresses with
   }
 
   Future<void> ensureMwebAddressUpToIndexExists(int index) async {
-    printV("aaaaaa");
     if (Platform.isLinux || Platform.isMacOS || Platform.isWindows) {
       return null;
     }