StyleCop (#1058)

* Stylecop Rules and Fixes

src/NzbDrone.Core/Indexers/Waffles/WafflesSettings.cs

@@ -1,4 +1,3 @@
-using System.Text.RegularExpressions;
 using FluentValidation;
 using NzbDrone.Core.Annotations;
 using NzbDrone.Core.Validation;
@@ -43,7 +42,6 @@ namespace NzbDrone.Core.Indexers.Waffles
         [FieldDefinition(5, Type = FieldType.Number, Label = "Early Download Limit", Unit = "days", HelpText = "Time before release date Lidarr will download from this indexer, empty is no limit", Advanced = true)]
         public int? EarlyReleaseLimit { get; set; }
 
-
         public NzbDroneValidationResult Validate()
         {
             return new NzbDroneValidationResult(Validator.Validate(this));