user perfomance function

app/models/user_perfomance.rb

@@ -44,8 +44,6 @@ class UserPerfomance < ActiveRecord::Base
         filterable true
       end
       field :nickname
-      field :begin_date
-      field :end_date
       field :order_perfomance
       field :shop_order_perfomance
       field :shop_perfomance
@@ -61,8 +59,6 @@ class UserPerfomance < ActiveRecord::Base
       field :end_date_fomat
       field :wx_user_id
       field :nickname
-      field :begin_date
-      field :end_date
       field :order_perfomance
       field :shop_order_perfomance
       field :shop_perfomance