1 files changed, 0 insertions, 14 deletions
diff --git a/actionpack/lib/action_view/railtie.rb b/actionpack/lib/action_view/railtie.rb
index 2d36deaa78..55f6ea5522 100644
--- a/actionpack/lib/action_view/railtie.rb
+++ b/actionpack/lib/action_view/railtie.rb
@@ -5,8 +5,6 @@ module ActionView
   # = Action View Railtie
   class Railtie < Rails::Railtie
     config.action_view = ActiveSupport::OrderedOptions.new
-    config.action_view.stylesheet_expansions = {}
-    config.action_view.javascript_expansions = { :defaults => %w(jquery jquery_ujs) }
     config.action_view.embed_authenticity_token_in_remote_forms = false
 
     config.eager_load_namespaces << ActionView
@@ -30,18 +28,6 @@ module ActionView
       end
     end
 
-    initializer "action_view.javascript_expansions" do |app|
-      ActiveSupport.on_load(:action_view) do
-        ActionView::Helpers::AssetTagHelper.register_javascript_expansion(
-          app.config.action_view.delete(:javascript_expansions)
-        )
-
-        ActionView::Helpers::AssetTagHelper.register_stylesheet_expansion(
-          app.config.action_view.delete(:stylesheet_expansions)
-        )
-      end
-    end
-
     initializer "action_view.set_configs" do |app|
       ActiveSupport.on_load(:action_view) do
         app.config.action_view.each do |k,v|