Retire the unroutable scaffold views

Nine generator leftovers for actions that either do not exist or never
render HTML. menu_items/show goes with its route and its action, since
deleting the template alone would turn a dead page into a missing-template
error; pages_controller has only #preview, so its four CRUD views were
unreachable by any route; and nodes#update redirects on every path.

1 files changed, 0 insertions, 3 deletions

diff --git a/app/controllers/menu_items_controller.rb b/app/controllers/menu_items_controller.rb
index 8b4e636e..48018800 100644
--- a/app/controllers/menu_items_controller.rb
+++ b/app/controllers/menu_items_controller.rb
@@ -11,9 +11,6 @@ class MenuItemsController < ApplicationController
     @menu_items = MenuItem.order("position ASC").all
   end
 
-  def show
-  end
-
   def new
     @menu_item = MenuItem.new
   end