* wl-draft.el (wl-draft-edit-string): Don't set buffer-read-only.
+ * wl-draft.el (wl-draft-confirm): Abolished since not used.
+ (wl-draft-open-file): Ditto.
+ (wl-draft-random-alphabet): Ditto.
+
* wl-summary.el (wl-summary-mode-map): Remove already abolished
bindings.