revert clock minText, hide volume outputs when single device

modules/Clock.qml

@@ -10,6 +10,5 @@ M.BarLabel {
 
     font.pixelSize: M.Theme.fontSize + 1
     label: Qt.formatDateTime(clock.date, "ddd, dd. MMM  HH:mm")
-    minText: "Mi., 00. Sep.  00:00"
     tooltip: Qt.formatDateTime(clock.date, "dddd, dd. MMMM yyyy\nHH:mm:ss")
 }

modules/Volume.qml

@@ -195,7 +195,11 @@ M.BarSection {
             id: deviceList
             width: parent.width
 
-            // Output devices
+            // Output devices — only shown when more than one exists
+            Column {
+                visible: root._sinkList.length > 1
+                width: parent.width
+
                 Rectangle {
                     width: parent.width - 16
                     height: 1
@@ -257,6 +261,7 @@ M.BarSection {
                         }
                     }
                 }
+            }
 
             // Streams section
             Rectangle {