Remove message from ping response

src/Sonarr.Http/Ping/PingModule.cs

@@ -27,8 +27,7 @@ namespace NzbDrone.Http
             {
                 return new PingResource
                        {
-                           Status = "Error",
-                           Message = e.Message
+                           Status = "Error"
                        }.AsResponse(Context, HttpStatusCode.InternalServerError);
             }
 

src/Sonarr.Http/Ping/PingResource.cs

@@ -3,6 +3,5 @@
     public class PingResource
     {
         public string Status { get; set; }
-        public string Message { get; set; }
     }
 }