strip unused WallpaperService stuff

services/WallpaperService.qml

@@ -1,37 +1,13 @@
 pragma Singleton
 
 import qs.config
-import qs.utils
 import Quickshell
 import Quickshell.Io
 
 Singleton {
     id: root
 
-    property string directory: "~/Wallpapers/"
-    property alias files: properties.files
     property alias currentWallpaper: properties.currentWallpaper
-    property list<string> fileTypes: ["jpg", "jpeg", "png"]
-    property string command: `find ${root.directory} -maxdepth 1 -type f`
-
-    Process {
-        running: true
-        command: ["bash", "-c", `find ${root.directory} -maxdepth 1 -type f`]
-        stdout: StdioCollector {
-            onStreamFinished: {
-                root.files = this.text.split("\n");
-            }
-        }
-    }
-
-    DirectoryWatcher {
-        path: root.directory
-        fileFilter: ["jpg", "jpeg", "png"]
-        onCreated: path => root.files.push(path)
-        onDeleted: path => root.files.filter(file => file != path)
-        onMovedFrom: path => root.files.filter(file => file != path)
-        onMovedTo: path => path => root.files.push(path)
-    }
 
     FileView {
         path: `${Paths.cache}/wallpaper.json`
@@ -46,7 +22,6 @@ Singleton {
             id: properties
 
             property url currentWallpaper: ""
-            property list<string> files: []
         }
     }
 }