Allow the screensaver toggle to work even if running on an embedded platform

app/gui/SettingsView.qml

@@ -955,7 +955,6 @@ Flickable {
                 }
 
                 CheckBox {
-                    visible: SystemProperties.hasDesktopEnvironment
                     id: keepAwakeCheck
                     width: parent.width
                     text: qsTr("Keep PC awake while streaming")

app/streaming/session.cpp

@@ -1468,8 +1468,8 @@ void Session::execInternal()
     // on macOS.
     SDL_StopTextInput();
 
-    // Disable the screen saver if requested or running as embedded platform
-    if (m_Preferences->keepAwake || !WMUtils::isRunningDesktopEnvironment()) {
+    // Disable the screen saver if requested
+    if (m_Preferences->keepAwake) {
         SDL_DisableScreenSaver();
     }