master e29e2f5 2/3: image-dired: Delete commented out code

[Stefan Kangas]

branch: master
commit e29e2f5776dfefae8b37478a034fe91447b4ca68
Author: Stefan Kangas <stefan@marxist.se>
Commit: Stefan Kangas <stefan@marxist.se>

    image-dired: Delete commented out code
    
    * lisp/image-dired.el: Delete broken and commented out speedbar code;
    it is not clear what, if anything, it is supposed to do.  If anyone
    wants to work on this, they are better off starting from scratch.
---
 lisp/image-dired.el | 17 -----------------
 1 file changed, 17 deletions(-)

diff --git a/lisp/image-dired.el b/lisp/image-dired.el
index 5c17b3c..ebedaee 100644
--- a/lisp/image-dired.el
+++ b/lisp/image-dired.el
@@ -2980,23 +2980,6 @@ Dired."
 ;;       (setq dirsize (- dirsize (car (cdar files))))
 ;;       (setq files (cdr files)))))
 
-;;;;;;;;;;;;;;;;;;;;;;,
-
-;; (defun dired-speedbar-buttons (dired-buffer)
-;;   (when (and (boundp 'image-dired-use-speedbar)
-;;          image-dired-use-speedbar)
-;;     (let ((filename (with-current-buffer dired-buffer
-;;                   (dired-get-filename))))
-;;       (when (and (not (string-equal filename (buffer-string)))
-;;              (string-match (image-file-name-regexp) filename))
-;;     (erase-buffer)
-;;     (insert (propertize
-;;              filename
-;;              'display
-;;              (image-dired-get-thumbnail-image filename)))))))
-
-;; (setq image-dired-use-speedbar t)
-
 (provide 'image-dired)
 
 ;;; image-dired.el ends here