Graduate people from lab

lib/lab.dart

@@ -8,7 +8,6 @@ class Lab {
   }
 
   bool get enableSharedAlbum => Pref.inst().isLabEnableSharedAlbumOr(false);
-  bool get enablePeople => Pref.inst().isLabEnablePeopleOr(false);
 
   Lab._();
 

lib/pref.dart

@@ -125,11 +125,6 @@ class Pref {
   Future<bool> setLabEnableSharedAlbum(bool value) =>
       _setBool(PrefKey.labEnableSharedAlbum, value);
 
-  bool? isLabEnablePeople() => _pref.getBool(_toKey(PrefKey.labEnablePeople));
-  bool isLabEnablePeopleOr(bool def) => isLabEnablePeople() ?? def;
-  Future<bool> setLabEnablePeople(bool value) =>
-      _setBool(PrefKey.labEnablePeople, value);
-
   Pref._();
 
   Future<bool> _setBool(PrefKey key, bool value) async {
@@ -188,8 +183,6 @@ class Pref {
         return "hasNewSharedAlbum";
       case PrefKey.labEnableSharedAlbum:
         return "isLabEnableSharedAlbum";
-      case PrefKey.labEnablePeople:
-        return "isLabEnablePeople";
       case PrefKey.slideshowDuration:
         return "slideshowDuration";
       case PrefKey.isSlideshowShuffle:
@@ -220,7 +213,6 @@ enum PrefKey {
   language,
   newSharedAlbum,
   labEnableSharedAlbum,
-  labEnablePeople,
   slideshowDuration,
   isSlideshowShuffle,
   isSlideshowRepeat,

lib/widget/home_albums.dart

@@ -443,7 +443,7 @@ class _HomeAlbumsState extends State<HomeAlbums>
       }
     }).map((e) => e.item2);
     itemStreamListItems = [
-      if (Lab().enablePeople) _buildPersonItem(context),
+      _buildPersonItem(context),
       if (Lab().enableSharedAlbum) _buildShareItem(context),
       _buildArchiveItem(context),
       _buildTrashbinItem(context),

lib/widget/lab_settings.dart

@@ -67,13 +67,6 @@ class _LabSettingsState extends State<LabSettings> {
             Pref.inst().setLabEnableSharedAlbum(value);
           },
         ),
-        _LabBoolItem(
-          title: const Text("enablePeople"),
-          isSelected: Pref.inst().isLabEnablePeopleOr(false),
-          onChanged: (value) {
-            Pref.inst().setLabEnablePeople(value);
-          },
-        ),
       ],
     );
   }