Comment region does not do the right thing on vars

[Wilfred]

(defun deadgrep--buffers ()
  "All the current deadgrep results buffers.
Returns a list ordered by the most recently accessed."
  (let* ((buffers (buffer-list))
         (helpful-bufs (--filter (with-current-buffer it
                                   )
                                 buffers))
         )
    helpful-bu|fs
    ))

comments out the completely wrong section. I'm not convinced this refactoring is worth keeping, as Emacs already has excellent commenting commands like comment-dwim.

[Wilfred]

Commenting refactorings have been removed.