Avoid saving Indexer Flags in Last RSS Release info

src/NzbDrone.Core/Parser/Model/ReleaseInfo.cs

@@ -1,7 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.Text;
-using Newtonsoft.Json;
+using System.Text.Json.Serialization;
 using NzbDrone.Core.Download.Pending;
 using NzbDrone.Core.Indexers;
 using NzbDrone.Core.Languages;
@@ -35,9 +35,11 @@ namespace NzbDrone.Core.Parser.Model
         public string Codec { get; set; }
         public string Resolution { get; set; }
 
-        public IndexerFlags IndexerFlags { get; set; }
         public List<Language> Languages { get; set; }
 
+        [JsonIgnore]
+        public IndexerFlags IndexerFlags { get; set; }
+
         // Used to track pending releases that are being reprocessed
         [JsonIgnore]
         public PendingReleaseReason? PendingReleaseReason { get; set; }

src/NzbDrone.Core/Parser/Model/TorrentInfo.cs

@@ -8,7 +8,6 @@ namespace NzbDrone.Core.Parser.Model
         public string InfoHash { get; set; }
         public int? Seeders { get; set; }
         public int? Peers { get; set; }
-        public bool Freeleech { get; set; }
 
         public static int? GetSeeders(ReleaseInfo release)
         {