feat(emacs): remove Yadm config

docs/emacs/packages/emacs-builtin.org

@@ -480,30 +480,4 @@ the following code.
 (require 'tramp-sh)
 (setq tramp-remote-path (append tramp-remote-path
                                 '(tramp-own-remote-path)))
-
-#+end_src
-
-*** Yadm
-[[https://yadm.io/][~yadm~]] is a git wrapper made to easily manage your dotfiles. It has
-loads of features I don’t use (the main one I like but don’t use is
-its [[https://yadm.io/docs/templates][Jinja-like host and OS-aware syntax]]), but unfortunately Magit
-doesn’t play nice with it. Tramp to the rescue, and this page explains
-how! Let’s just insert in my config this code snippet:
-#+name: tramp-add-yadm
-#+begin_src emacs-lisp :tangle no
-(add-to-list 'tramp-methods
-                   '("yadm"
-                     (tramp-login-program "yadm")
-                     (tramp-login-args (("enter")))
-                     (tramp-login-env (("SHELL") ("/bin/sh")))
-                     (tramp-remote-shell "/bin/sh")
-                     (tramp-remote-shell-args ("-c"))))
-#+end_src
-
-I’ll also create a fuction for connecting to this new Tramp protocol:
-#+begin_src emacs-lisp
-(defun my/yadm ()
-  "Manage my dotfiles through TRAMP."
-  (interactive)
-  (magit-status "/yadm::"))
 #+end_src