chore: Remove custom comment/uncomment function

configs/init-functions.el

@@ -15,18 +15,6 @@
   (interactive "nTransparency Value 0 - 100 opaque:")
   (set-frame-parameter nil 'alpha-background value))
 
-;; Comentar línea o región
-(defun comment-or-uncomment-region-or-line ()
-    "Comments or uncomments the region or the current line."
-    (interactive)
-    (let (beg end)
-        (if (region-active-p)
-            (setq beg (region-beginning) end (region-end))
-            (setq beg (line-beginning-position) end (line-end-position)))
-        (comment-or-uncomment-region beg end)
-        ;;(next-line) ;; saltar a la siguiente línea
-        ))
-
 ;; Duplicar la línea actual
 (defun duplicate-current-line (&optional n)
   "Duplicate current line, make more than 1 copy given a numeric (N) argument."