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lib/dashboard.dart

@@ -89,17 +89,6 @@ class _DashboardState extends State<Dashboard> {
     });
   }
 
-  Future<String> getStorageDirectory() async {
-
-    if (Platform.isAndroid) {
-
-      return (await getExternalStorageDirectory()).path;
-    } else {
-
-      return (await getApplicationDocumentsDirectory()).path;
-    }
-  }
-
   Future pickImageFromGallery() async {
     try {
         final image = await _picker.pickImage(source: ImageSource.gallery);