[emacs] drop org-mode snippets in favor of yasnippet

The behavior changed in 9.2 and I don't think it's worth using
anymore. Furthermore, it doesn't play well with elecric mode for <
brackets.

See also: https://www.reddit.com/r/emacs/comments/ad68zk/get_easytemplates_back_in_orgmode_92/

.emacs.d/snippets/org-mode/emacs-lisp

@@ -0,0 +1,7 @@
+# -*- mode: snippet -*-
+# name: emacs-lisp
+# key: e
+# --
+#+begin_src emacs-lisp
+$0
+#+end_src

.emacs.d/snippets/org-mode/name

@@ -0,0 +1,5 @@
+# -*- mode: snippet -*-
+# name: name
+# key: n
+# --
+#+name: $0

.emacs.d/snippets/org-mode/src

@@ -1,6 +1,6 @@
 # -*- mode: snippet; require-final-newline: nil -*-
 # name: src
-# key: src
+# key: s
 # binding: direct-keybinding
 # --
 #+begin_src $1

emacs.org

@@ -1261,45 +1261,6 @@ Allow encrypted entries in org files.
   (setq org-crypt-key "[email protected]")
   (add-hook 'org-babel-pre-tangle-hook 'org-decrypt-entries t)
 #+end_src
-** snippets
-*** lowercase
-Make default lowercase. I don't like shouting =#+BEGIN_SRC= and prefer calm =#+begin_src=.
-
-This also sets =begin_example= to =E= (instead of default =e=).
-#+name: org-config
-#+begin_src emacs-lisp
-  (setq org-structure-template-alist
-        '(("s" "#+begin_src ?\n\n#+end_src" "<src lang=\"?\">\n\n</src>")
-          ("E" "#+begin_example\n?\n#+end_example" "<example>\n?\n</example>")
-          ("q" "#+begin_quote\n?\n#+end_quote" "<quote>\n?\n</quote>")
-          ("v" "#+begin_verse\n?\n#+end_verse" "<verse>\n?\n</verse>")
-          ("V" "#+begin_verbatim\n?\n#+end_verbatim" "<verbatim>\n?\n</verbatim>")
-          ("c" "#+begin_center\n?\n#+end_center" "<center>\n?\n</center>")
-          ("l" "#+begin_latex\n?\n#+end_latex" "<literal style=\"latex\">\n?\n</literal>")
-          ("L" "#+latex: " "<literal style=\"latex\">?</literal>")
-          ("h" "#+begin_html\n?\n#+end_html" "<literal style=\"html\">\n?\n</literal>")
-          ("H" "#+html: " "<literal style=\"html\">?</literal>")
-          ("a" "#+begin_ascii\n?\n#+end_ascii" "")
-          ("A" "#+ascii: " "")
-          ("i" "#+index: ?" "#+index: ?")
-          ("I" "#+include: %file ?" "<include file=%file markup=\"?\">")))
-#+end_src
-
-These can be invoked with =< x TAB= where =x= is the letter from the above list. (e.g., =< s TAB= expands to src block.)
-*** name attribute
-I use =#+name:= attribute often.
-#+name: org-config
-#+begin_src emacs-lisp
-  (add-to-list 'org-structure-template-alist
-               '("n" "#+name: ?" ""))
-#+end_src
-*** emacs-lisp block
-Insert Emacs Lisp code block. Used a lot in this file.
-#+name: org-config
-#+begin_src emacs-lisp
-  (add-to-list 'org-structure-template-alist
-               '("e" "#+begin_src emacs-lisp\n?\n#+end_src" "<src lang=\"emacs-lisp\">\n?\n</src>"))
-#+end_src
 ** Pomodoro
 #+begin_src emacs-lisp
 (use-package org-pomodoro