emacs: remove unnecessary comments

.emacs.d/init.el

@@ -6,13 +6,10 @@
 (add-to-list 'package-archives '("melpa" . "https://melpa.org/packages/") t)
 (package-initialize)
 
-;; disable menu bar, tool bar, scroll bar and savehist
 (menu-bar-mode -1)
 (tool-bar-mode -1)
 (scroll-bar-mode -1)
 (savehist-mode -1)
-
-;; highlight current line
 (global-hl-line-mode)
 
 ;; undo-tree
@@ -167,7 +164,6 @@ One will be created if none exist."
 (editorconfig-mode)
 
 ;; which-key
-;; shows available key binds
 (package-install 'which-key)
 (which-key-mode)
 (setq which-key-side-window-location 'bottom