Move HTML5 Boilerplate's .htaccess to a plugin

https://github.com/retlehs/wp-h5bp-htaccess

lib/utils.php

@@ -85,20 +85,6 @@ function roots_title() {
   }
 }
 
-/**
- * Show an admin notice if .htaccess isn't writable
- */
-function roots_htaccess_writable() {
-  if (!is_writable(get_home_path() . '.htaccess')) {
-    if (current_user_can('administrator')) {
-      add_action('admin_notices', create_function('', "echo '<div class=\"error\"><p>" . sprintf(__('Please make sure your <a href="%s">.htaccess</a> file is writable ', 'roots'), admin_url('options-permalink.php')) . "</p></div>';"));
-    }
-  }
-}
-if (current_theme_supports('h5bp-htaccess')) {
-  add_action('admin_init', 'roots_htaccess_writable');
-}
-
 /**
  * Return WordPress subdirectory if applicable
  */