Reduce ffprobe log noise in debugMode

mobile/lib/utils/exif_util.dart

@@ -103,6 +103,7 @@ Future<FFProbeProps?> getVideoPropsAsync(File originalFile) async {
     await session.getReturnCode();
     final mediaInfo = await completer.future;
     if (kDebugMode) {
+      log("uncomment below line to see ffprobe logs");
       // logs.forEach((key, value) {
       //   log("log for session $key: $value", name: "FFprobeKit");
       // });

mobile/lib/utils/ml_util.dart

@@ -255,7 +255,7 @@ Stream<List<FileMLInstruction>> fetchEmbeddingsAndInstructions(
   if (batchToYield.isNotEmpty) {
     _logger.info("queueing indexing for  ${batchToYield.length}");
     yield batchToYield;
-}
+  }
 }
 
 // Returns a list of faces from the given remote fileML. null if the version is less than the current version