reverted tag enumeration

MediaBrowser.Controller/Entities/BaseItem.cs

@@ -1588,28 +1588,18 @@ namespace MediaBrowser.Controller.Entities
         public List<string> GetInheritedTags()
         {
             var list = new List<string>();
-            if (Tags is not null)
-            {
             list.AddRange(Tags);
-            }
 
             foreach (var parent in GetParents())
-            {
-                if (parent.Tags is not null)
             {
                 list.AddRange(parent.Tags);
             }
-            }
 
             foreach (var folder in LibraryManager.GetCollectionFolders(this))
-            {
-                if (folder.Tags is not null)
             {
                 list.AddRange(folder.Tags);
             }
 
-            }
-
             return list.Distinct(StringComparer.OrdinalIgnoreCase).ToList();
         }