remove one line

CRM.Visitors/ActionProviders/VisitorStageChangeAndUpDateContacts.cs

                                     dynamic contactparameters = new Dictionary<string, object>();
                                     contactparameters.Add("contactid", userid);
                                     contactparameters.Add("contactname", visitorName);
-                                    contactparameters.Add("photourl", photourl);
+                                    //contactparameters.Add("photourl", photourl);
                                     contactparameters.Add("createdby", srequest.Identity.UserId);
                                     contactparameters.Add("createddate", DateTime.Now);
                                     contactparameters.Add("versionguid", Guid.NewGuid());