Remove yasnippets

I never use them, why install it then?

configuration.org

@@ -984,48 +984,6 @@ EDiff and Org-mode files don’t play nice together…
   (activate-mark))
 #+END_SRC
 
-** Turn the cursor to purple if Yasnippet’s TAB function would fire
-
-Taken from [[http://pages.sachachua.com/.emacs.d/Sacha.html][Sacha Chua’s config]].
-
-#+BEGIN_SRC emacs-lisp
-;; TODO: 'cursor-color is sometimes nil, but why?
-(setq default-cursor-color (or (frame-parameter nil 'cursor-color) "#ffd85c"))
-(setq yasnippet-can-fire-cursor-color "purple")
-
-;; It will test whether it can expand, if yes, cursor color -> purple.
-(defun yasnippet-can-fire-p (&optional field)
-  "Check if the word before point can be expanded with yasnippet.
-
-TODO: What is FIELD for?"
-  (interactive)
-  (setq yas--condition-cache-timestamp (current-time))
-  (let (templates-and-pos)
-    (unless (and yas-expand-only-for-last-commands
-                 (not (member last-command yas-expand-only-for-last-commands)))
-      (setq templates-and-pos (if field
-                                  (save-restriction
-                                    (narrow-to-region (yas--field-start field)
-                                                      (yas--field-end field))
-                                    (yas--templates-for-key-at-point))
-                                (yas--templates-for-key-at-point))))
-    (and templates-and-pos (first templates-and-pos))))
-
-(defun sachachua/change-cursor-color-when-can-expand (&optional field)
-  "Change cursor color if the text before point can be expanded with yasnippet.
-
-TODO: What is FIELD for?"
-  (interactive)
-  (when (eq last-command 'self-insert-command)
-    (set-cursor-color (if (sachachua/can-expand)
-                          yasnippet-can-fire-cursor-color
-                        default-cursor-color))))
-
-(defun sachachua/can-expand ()
-  "Return t if right after an expandable thing."
-  (or (abbrev--before-point) (yasnippet-can-fire-p)))
-#+END_SRC
-
 ** Org mode stuff
 
 *** Filter out tasks from the Org agenda if they have a specific priority
@@ -2676,33 +2634,6 @@ Automatically add spaces around operators.
   (python-mode . electric-operator-mode))
 #+END_SRC
 
-** Yasnippets
-
-#+BEGIN_SRC emacs-lisp
-(use-package yasnippet
-  :demand
-  :config
-  (yas-global-mode 1)
-  :hook
-  (post-command . sachachua/change-cursor-color-when-can-expand))
-#+END_SRC
-
-*** Extra snippets for Vala
-
-#+BEGIN_SRC emacs-lisp
-(use-package vala-snippets
-  :after
-  yasnippet)
-#+END_SRC
-
-*** Miscellanous extra snippets
-
-#+BEGIN_SRC emacs-lisp
-(use-package yasnippet-snippets
-  :after
-  yasnippet)
-#+END_SRC
-
 ** Colourful delimiters
 
 #+BEGIN_SRC emacs-lisp
@@ -3459,16 +3390,6 @@ The new completing system!
 (use-package consult-projectile)
 #+end_src
 
-** Yasnippets with Consult
-
-#+begin_src emacs-lisp
-(use-package consult-yasnippet
-  :after
-  yasnippet
-  :bind
-  (("C-c y" . consult-yasnippet)))
-#+end_src
-
 * Mode specific ~use-package~ calls
 
 ** JavaScript