removed ILiveTvItem interface

MediaBrowser.Controller/Entities/BaseItem.cs

@@ -190,6 +190,13 @@ namespace MediaBrowser.Controller.Entities
             }
         }
 
+        /// <summary>
+        /// Gets or sets the name of the service.
+        /// </summary>
+        /// <value>The name of the service.</value>
+        [IgnoreDataMember]
+        public string ServiceName { get; set; }
+
         /// <summary>
         /// If this content came from an external service, the id of the content on that service
         /// </summary>