Remove new credit card initialisation logic from Spree::UsersController#show

app/controllers/spree/users_controller_decorator.rb

@@ -2,7 +2,6 @@ Spree::UsersController.class_eval do
   layout 'darkswarm'
 
   before_filter :enable_embedded_shopfront
-  before_filter :set_credit_card, only: :show
 
   # Override of spree_auth_devise default
   # Ignores invoice orders, only order where state: 'complete'
@@ -13,10 +12,4 @@ Spree::UsersController.class_eval do
 
     @orders = @orders.where('distributor_id != ?', Spree::Config.accounts_distributor_id)
   end
-
-  private
-
-  def set_credit_card
-    @credit_card = Spree::CreditCard.new(user: @user)
-  end
 end