1 files changed, 0 insertions, 23 deletions
diff --git a/actionpack/lib/action_view/helpers/active_model_helper.rb b/actionpack/lib/action_view/helpers/active_model_helper.rb
index 6bb0875bc3..96c3eec337 100644
--- a/actionpack/lib/action_view/helpers/active_model_helper.rb
+++ b/actionpack/lib/action_view/helpers/active_model_helper.rb
@@ -7,25 +7,6 @@ module ActionView
   # = Active Model Helpers
   module Helpers
     module ActiveModelHelper
-      %w(input form error_messages_for error_message_on).each do |method|
-        class_eval <<-RUBY, __FILE__, __LINE__ + 1
-          def #{method}(*args)
-            ActiveSupport::Deprecation.warn "#{method} was removed from Rails and is now available as a plugin. " <<
-              "Please install it with `rails plugin install git://github.com/rails/dynamic_form.git`.", caller
-          end
-        RUBY
-      end
-    end
-
-    module ActiveModelFormBuilder
-      %w(error_messages error_message_on).each do |method|
-        class_eval <<-RUBY, __FILE__, __LINE__ + 1
-          def #{method}(*args)
-            ActiveSupport::Deprecation.warn "f.#{method} was removed from Rails and is now available as a plugin. " <<
-              "Please install it with `rails plugin install git://github.com/rails/dynamic_form.git`.", caller
-          end
-        RUBY
-      end
     end
 
     module ActiveModelInstanceTag
@@ -67,10 +48,6 @@ module ActionView
       end
     end
 
-    class FormBuilder
-      include ActiveModelFormBuilder
-    end
-
     class InstanceTag
       include ActiveModelInstanceTag
     end