Removed some extra using statements

src/NzbDrone.Core/Notifications/Xbmc/JsonApiProvider.cs

@@ -2,10 +2,6 @@
 using System.Collections.Generic;
 using System.Linq;
 using NLog;
-using Newtonsoft.Json.Linq;
-using NzbDrone.Common;
-using NzbDrone.Common.Http;
-using NzbDrone.Common.Serializer;
 using NzbDrone.Core.Notifications.Xbmc.Model;
 using NzbDrone.Core.Tv;
 
@@ -82,8 +78,6 @@ namespace NzbDrone.Core.Notifications.Xbmc
             {
                 var seriesPath = GetSeriesPath(settings, series);
 
-                JObject postJson;
-
                 if (seriesPath != null)
                 {
                     _logger.Debug("Updating series {0} (Path: {1}) on XBMC host: {2}", series, seriesPath, settings.Address);