Remove relations for the RelationType overview

src/Umbraco.Web/Models/ContentEditing/RelationTypeDisplay.cs

@@ -47,13 +47,6 @@ namespace Umbraco.Web.Models.ContentEditing
         [ReadOnly(true)]
         public string ChildObjectTypeName { get; set; }
 
-        /// <summary>
-        /// Gets or sets the relations associated with this relation type.
-        /// </summary>
-        [DataMember(Name = "relations")]
-        [ReadOnly(true)]
-        public IEnumerable<RelationDisplay> Relations { get; set; }
-
         /// <summary>
         /// This is used to add custom localized messages/strings to the response for the app to use for localized UI purposes.
         /// </summary>

src/Umbraco.Web/Models/Mapping/RelationMapDefinition.cs

@@ -51,28 +51,6 @@ namespace Umbraco.Web.Models.Mapping
                 var objType = ObjectTypes.GetUmbracoObjectType(source.ChildObjectType.Value);
                 target.ChildObjectTypeName = objType.GetFriendlyName();
             }
-
-            // Load the relations
-
-            var relations = _relationService.GetByRelationTypeId(source.Id);
-            var displayRelations = context.MapEnumerable<IRelation, RelationDisplay>(relations);
-
-            // Load the entities
-            var entities = _relationService.GetEntitiesFromRelations(relations)
-                .ToDictionary(x => (x.Item1.Id, x.Item2.Id), x => x);
-
-            foreach(var r in displayRelations)
-            {
-                var pair = entities[(r.ParentId, r.ChildId)];
-                var parent = pair.Item1;
-                var child = pair.Item2;
-
-                r.ChildName = child.Name;
-                r.ParentName = parent.Name;
-            }
-
-            target.Relations = displayRelations;
-
         }
 
         // Umbraco.Code.MapAll -ParentName -ChildName