Cleanup unused imports and add TODO

shell/contents/configuration/ConfigurationContainmentAppearance.qml

@@ -21,8 +21,6 @@ import org.kde.plasma.configuration 2.0
 import QtQuick.Controls 2.3 as QtControls
 import QtQuick.Layouts 1.1
 
-import org.kde.kconfig 1.0 // for KAuthorized
-import org.kde.plasma.private.shell 2.0 as ShellPrivate // for WallpaperPlugin
 import org.kde.kirigami 2.5 as Kirigami
 
 ColumnLayout {
@@ -86,18 +84,7 @@ ColumnLayout {
                     root.configurationChanged()
                 }
             }
-            /* //need mobile friendly ghns
-            QtControls.Button {
-                icon.name: "get-hot-new-stuff"
-                text: i18nd("plasma_shell_org.kde.plasma.desktop", "Get New Plugins...")
-                visible: KAuthorized.authorize("ghns")
-                onClicked: wallpaperPlugin.getNewWallpaperPlugin(this)
-                Layout.preferredHeight: wallpaperComboBox.height
-
-                ShellPrivate.WallpaperPlugin {
-                    id: wallpaperPlugin
-                }
-            }*/
+            // TODO Add "Get new plugins.." button when KNS is mobile friendly
         }
     }