Backport pull request #12025 from jellyfin/release-10.9.z

Fix empty image folder removal for legacy locations

Original-merge: 476dc01f4d

Merged-by: Bond-009 <bond.009@outlook.com>

Backported-by: Joshua M. Boniface <joshua@boniface.me>

MediaBrowser.Controller/Entities/BaseItem.cs

@@ -1949,14 +1949,15 @@ namespace MediaBrowser.Controller.Entities
                 return;
             }
 
-            // Remove it from the item
-            RemoveImage(info);
-
+            // Remove from file system
             if (info.IsLocalFile)
             {
                 FileSystem.DeleteFile(info.Path);
             }
 
+            // Remove from item
+            RemoveImage(info);
+
             await UpdateToRepositoryAsync(ItemUpdateType.ImageUpdate, CancellationToken.None).ConfigureAwait(false);
         }