diff --git a/addons/sale/data/product_demo.xml b/addons/sale/data/product_demo.xml
index 1ceb07a8c5a..856444e28a7 100644
--- a/addons/sale/data/product_demo.xml
+++ b/addons/sale/data/product_demo.xml
@@ -13,22 +13,10 @@
         <field name="invoice_policy">delivery</field>
     </record>
 
-    <record id="product.product_delivery_01" model="product.product">
-        <field name="invoice_policy">delivery</field>
-    </record>
-
-    <record id="product.product_delivery_02" model="product.product">
-        <field name="invoice_policy">delivery</field>
-    </record>
-
     <record id="product.product_order_01" model="product.product">
         <field name="invoice_policy">order</field>
     </record>
 
-    <record id="product.product_delivery_02" model="product.product">
-        <field name="invoice_policy">delivery</field>
-    </record>
-
     <record id="product.product_delivery_01" model="product.product">
         <field name="invoice_policy">delivery</field>
     </record>
@@ -105,10 +93,6 @@
         <field name="invoice_policy">delivery</field>
     </record>
 
-    <record id="product.product_product_4d" model="product.product">
-        <field name="invoice_policy">delivery</field>
-    </record>
-
     <record id="product.product_product_4c" model="product.product">
         <field name="invoice_policy">delivery</field>
     </record>