Various UI Elements have been removed from the cm/core/ui/removeBackupDialog.cm, since they are no longer relevant now that autosaves and autobackups have been moved to pre-determined folders.

Specifically, the "recursive" checkbox and the "directory" selection field have been removed. Autosaves and autobackups are now saved in a flat file structure by default, so there is no need to remove them by checking all folders recursively from a given parent folder.

Removed: public UrlField dirField;
Removed: public CheckBox removeRecursive;
Removed: public Url url;