use poper emacs namespace, move keys to dedicated minor mode

languages/elisp.el

@@ -1,20 +0,0 @@
-;;; languages/elisp -- summary
-;;; Commentary:
-;;; Code:
-
-(require 'pkg/prog-mode "$HOME/.emacs.d/pkg/prog-mode.el")
-
-(defun activate-emacs-lisp-mode ()
-  "Goodies for editing Emacs files."
-  (set-indent 2) ;; Default indentation of 2 characters
-  (column-enforce-n 80)
-  (setq-default indent-tabs-mode nil)
-
-  ;; Company list override
-  (add-to-list (make-local-variable 'company-backends)
-               '(company-yasnippet company-elisp)))
-
-(add-hook 'emacs-lisp-mode-hook 'activate-emacs-lisp-mode)
-
-(provide 'languages/elisp)
-;;; elisp.el ends here