remvoes comments and unneeded code

src/Umbraco.Web.UI.Client/src/common/directives/validation/valserver.directive.js

@@ -58,8 +58,6 @@ function valServer(serverValidationManager) {
             function getPropertyValidationKey() {
                 // Get the property validation path if there is one, this is how wiring up any nested/virtual property validation works
                 var propertyValidationPath = umbPropCtrl ? umbPropCtrl.getValidationPath() : null;
-                // TODO: Is this going to break with nested content because it changes the alias?
-                // Hrm, don't think so because NC will use the property validation path
                 return propertyValidationPath ? propertyValidationPath : currentProperty.alias;
             }
 

src/Umbraco.Web/Editors/Filters/ContentSaveModelValidator.cs

@@ -17,29 +17,5 @@ namespace Umbraco.Web.Editors.Filters
         {
         }
 
-        protected override void AddPropertyError(ContentItemSave model, ContentVariantSave modelWithProperties, IDataEditor editor, ContentPropertyDto property, ValidationResult validationResult, ModelStateDictionary modelState)
-        {
-            // Original idea: See if we can build up the JSON + JSON Path
-            // SD: I'm just keeping these notes here for later just to remind myself that we might want to take into account the tab number in validation
-            // which we might be able to get in the PropertyValidationService anyways?
-
-            // Create a JSON + JSON Path key, see https://gist.github.com/Shazwazza/ad9fcbdb0fdacff1179a9eed88393aa6
-
-            //var json = new PropertyError
-            //{
-            //    Culture = property.Culture,
-            //    Segment = property.Segment
-            //};
-
-            // TODO: Hrm, we can't get the tab index without a reference to the content type itself! the IContent doesn't contain a reference to groups/indexes
-            // BUT! I think it contains a reference to the group alias so we could use JSON Path for a group alias instead of index like:
-            // .tabs[?(@.alias=='Content')]
-            //var tabIndex = ??
-
-            //var jsonPath = "$.variants[0].tabs[0].properties[?(@.alias=='title')].value[0]";
-
-            base.AddPropertyError(model, modelWithProperties, editor, property, validationResult, modelState);
-        }
-
     }
 }