qt: Refactor to remove unnecessary block in DispatchNotifications

Review with --ignore-all-space

src/qt/transactiontablemodel.cpp

@@ -735,7 +735,6 @@ void TransactionTablePriv::DispatchNotifications()
 {
     if (!m_loaded || m_loading) return;
 
-    {
     if (vQueueNotifications.size() > 10) { // prevent balloon spam, show maximum 10 balloons
         bool invoked = QMetaObject::invokeMethod(parent, "setProcessingQueuedTransactions", Qt::QueuedConnection, Q_ARG(bool, true));
         assert(invoked);
@@ -751,7 +750,6 @@ void TransactionTablePriv::DispatchNotifications()
     }
     vQueueNotifications.clear();
 }
-}
 
 void TransactionTableModel::subscribeToCoreSignals()
 {