[mob] Add logs for cluster feedback suggestions

mobile/lib/services/machine_learning/face_ml/feedback/cluster_feedback.dart

@@ -79,7 +79,7 @@ class ClusterFeedbackService {
     final personClusters = await faceMlDb.getPersonClusterIDs(p.remoteID);
     dev.log(
       'existing clusters for ${p.attr.name} are $personClusters',
-      name: "ClusterFeedbackService",
+      name: "getSuggestionsUsingMedian",
     );
 
     // Get and update the cluster summary to get the avg (centroid) and count
@@ -353,6 +353,9 @@ class ClusterFeedbackService {
     Set<int> ignoredClusters,
   ) async {
     final faceMlDb = FaceMLDataDB.instance;
+    _logger.info(
+      'start getUpdateClusterAvg for ${allClusterIdsToCountMap.length} clusters',
+    );
 
     final Map<int, (Uint8List, int)> clusterToSummary =
         await faceMlDb.clusterSummaryAll();
@@ -389,6 +392,7 @@ class ClusterFeedbackService {
     if (updatesForClusterSummary.isNotEmpty) {
       await faceMlDb.clusterSummaryUpdate(updatesForClusterSummary);
     }
+    _logger.info('end getUpdateClusterAvg for ${clusterAvg.length} clusters');
 
     return clusterAvg;
   }

mobile/lib/ui/settings/debug/face_debug_section_widget.dart

@@ -206,7 +206,7 @@ class _FaceDebugSectionWidgetState extends State<FaceDebugSectionWidget> {
         if (kDebugMode)
           MenuItemWidget(
             captionedTextWidget: const CaptionedTextWidget(
-              title: "Pull Embeddings From Local",
+              title: "Compute suggestions",
             ),
             pressedColor: getEnteColorScheme(context).fillFaint,
             trailingIcon: Icons.chevron_right_outlined,

mobile/lib/ui/viewer/people/person_cluster_suggestion.dart

@@ -37,8 +37,6 @@ class _PersonClustersState extends State<PersonReviewClusterSuggestion> {
     super.initState();
     // Initialize the future in initState
     _fetchClusterSuggestions();
-    // futureClusterSuggestions = ClusterFeedbackService.instance
-    //     .getClusterFilesForPersonID(widget.person);
   }
 
   @override