applets/systemtray: Do not delay menuImporter deletion

BUG: 442463
FIXED-IN: 5.24.0

applets/systemtray/statusnotifieritemsource.cpp

@@ -194,7 +194,7 @@ void StatusNotifierItemSource::syncStatus(const QString &status)
 void StatusNotifierItemSource::refreshMenu()
 {
     if (m_menuImporter) {
-        m_menuImporter->deleteLater();
+        delete m_menuImporter;
         m_menuImporter = nullptr;
     }
     refresh();

dataengines/statusnotifieritem/statusnotifieritemsource.cpp

@@ -170,7 +170,7 @@ void StatusNotifierItemSource::refreshToolTip()
 void StatusNotifierItemSource::refreshMenu()
 {
     if (m_menuImporter) {
-        m_menuImporter->deleteLater();
+        delete m_menuImporter;
         m_menuImporter = nullptr;
     }
     refresh();