removed unused attributes

MediaBrowser.Model/Entities/ChapterInfo.cs

@@ -1,32 +1,27 @@
-using ProtoBuf;
-
+
 namespace MediaBrowser.Model.Entities
 {
     /// <summary>
     /// Class ChapterInfo
     /// </summary>
-    [ProtoContract]
     public class ChapterInfo
     {
         /// <summary>
         /// Gets or sets the start position ticks.
         /// </summary>
         /// <value>The start position ticks.</value>
-        [ProtoMember(1)]
         public long StartPositionTicks { get; set; }
 
         /// <summary>
         /// Gets or sets the name.
         /// </summary>
         /// <value>The name.</value>
-        [ProtoMember(2)]
         public string Name { get; set; }
 
         /// <summary>
         /// Gets or sets the image path.
         /// </summary>
         /// <value>The image path.</value>
-        [ProtoMember(3)]
         public string ImagePath { get; set; }
     }
 }