Fixed: Revert seed criteria validation to warnings

Closes #1692

src/NzbDrone.Core/Indexers/IndexerTorrentBaseSettings.cs

@@ -1,5 +1,6 @@
 using FluentValidation;
 using NzbDrone.Core.Annotations;
+using NzbDrone.Core.Validation;
 
 namespace NzbDrone.Core.Indexers
 {
@@ -9,24 +10,25 @@ namespace NzbDrone.Core.Indexers
         {
             RuleFor(c => c.AppMinimumSeeders).GreaterThan(0)
                 .When(c => c.AppMinimumSeeders.HasValue)
-                .WithMessage("Should be greater than zero");
+                .AsWarning().WithMessage("Should be greater than zero");
 
             RuleFor(c => c.SeedRatio).GreaterThan(0.0)
                 .When(c => c.SeedRatio.HasValue)
-                .WithMessage("Should be greater than zero");
+                .AsWarning().WithMessage("Should be greater than zero");
 
             RuleFor(c => c.SeedTime).GreaterThan(0)
                 .When(c => c.SeedTime.HasValue)
-                .WithMessage("Should be greater than zero");
+                .AsWarning().WithMessage("Should be greater than zero");
 
             RuleFor(c => c.PackSeedTime).GreaterThan(0)
                 .When(c => c.PackSeedTime.HasValue)
-                .WithMessage("Should be greater than zero");
+                .AsWarning().WithMessage("Should be greater than zero");
 
             if (seedRatioMinimum != 0.0)
             {
                 RuleFor(c => c.SeedRatio).GreaterThanOrEqualTo(seedRatioMinimum)
                     .When(c => c.SeedRatio > 0.0)
+                    .AsWarning()
                     .WithMessage($"Under {seedRatioMinimum} leads to H&R");
             }
 
@@ -34,6 +36,7 @@ namespace NzbDrone.Core.Indexers
             {
                 RuleFor(c => c.SeedTime).GreaterThanOrEqualTo(seedTimeMinimum)
                     .When(c => c.SeedTime > 0)
+                    .AsWarning()
                     .WithMessage($"Under {seedTimeMinimum} leads to H&R");
             }
 
@@ -41,6 +44,7 @@ namespace NzbDrone.Core.Indexers
             {
                 RuleFor(c => c.PackSeedTime).GreaterThanOrEqualTo(seasonPackSeedTimeMinimum)
                     .When(c => c.PackSeedTime > 0)
+                    .AsWarning()
                     .WithMessage($"Under {seasonPackSeedTimeMinimum} leads to H&R");
             }
         }
@@ -48,8 +52,6 @@ namespace NzbDrone.Core.Indexers
 
     public class IndexerTorrentBaseSettings
     {
-        private static readonly IndexerTorrentSettingsValidator Validator = new ();
-
         [FieldDefinition(1, Type = FieldType.Number, Label = "Apps Minimum Seeders", HelpText = "Minimum seeders required by the Applications for the indexer to grab, empty is Sync profile's default", Advanced = true)]
         public int? AppMinimumSeeders { get; set; }