Remove highlight-mark

emacs.el

@@ -2937,23 +2937,6 @@ Any output will be written to current buffer."
     )
   )
 
-;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;; highlight-mark
-
-(defvar-local highlight-mark-last-mark-position nil
-  "Last mark object.")
-
-(defun highlight-mark-post-command ()
-  "Update highlight mark on mark change."
-  (unless (eq (mark t)
-              highlight-mark-last-mark-position)
-    (setq highlight-mark-last-mark-position (mark t))
-    (message "Mark changed! %S"
-             highlight-mark-last-mark-position)))
-
-(add-hook 'post-command-hook
-          'highlight-mark-post-command)
-
 ;;;;;;;;;;;;;;
 ;; mmv
 ;; https://www.emacswiki.org/emacs/MakingMarkVisible