Remove some Settings entries

Commons/Settings.qml

@@ -120,13 +120,8 @@ Singleton {
 
       bar: JsonObject {
         property string position: "top" // Possible values: "top", "bottom"
-        property bool showActiveWindow: true
         property bool showActiveWindowIcon: true
-        property bool showSystemInfo: false
-        property bool showMedia: false
-        property bool showBrightness: true
-        property bool showNotificationsHistory: true
-        property bool showTray: true
+
         property bool alwaysShowBatteryPercentage: false
         property real backgroundOpacity: 1.0
         property list<string> monitors: []

Modules/Bar/Widgets/MediaMini.qml

@@ -11,7 +11,8 @@ Row {
   id: root
   anchors.verticalCenter: parent.verticalCenter
   spacing: Style.marginS * scaling
-  visible: Settings.data.bar.showMedia && (MediaService.canPlay || MediaService.canPause)
+  visible: MediaService.currentPlayer !== null
+  width: MediaService.currentPlayer !== null ? implicitWidth : 0
 
   function getTitle() {
     return MediaService.trackTitle + (MediaService.trackArtist !== "" ? ` - ${MediaService.trackArtist}` : "")