minor fix field id_reference

mercado_libre.py

@@ -72,7 +72,6 @@ class MercadoLibre(SaleWebChannel):
             create_product.append({
                 'code': code,
                 'description': description,
-                'id_reference': item['id'],
                 'template': template.id
             })
         return Product.create(create_product)

product.py

@@ -1,11 +0,0 @@
-# This file is part of sale_pos module for Tryton.
-# The COPYRIGHT file at the top level of this repository contains
-# the full copyright notices and license terms.
-from decimal import Decimal
-from trytond.model import fields
-from trytond.pool import PoolMeta, Pool
-
-
-class Template(metaclass=PoolMeta):
-    __name__ = 'product.template'
-    id_reference = fields.Numeric('ID Reference Api')

product.xml

@@ -1,13 +0,0 @@
-<?xml version="1.0"?>
-<!-- This file is part product_barcode module for Tryton.
-The COPYRIGHT file at the top level of this repository contains the full copyright notices and license terms. -->
-<tryton>
-    <data>
-
-        <record model="ir.ui.view" id="product_view_form">
-            <field name="model">product.product</field>
-            <field name="inherit" ref="product.product_view_form"/>
-            <field name="name">product_view_form</field>
-        </record>
-    </data>
-</tryton>

sale.py

@@ -11,7 +11,6 @@ from trytond.pyson import Eval
 class Sale(metaclass=PoolMeta):
     __name__ = 'sale.sale'
 
-    id_reference = fields.Char('Id Reference Api')
     is_paymented = fields.Function(fields.Boolean('Is Paymented'), 'get_is_paymented')
     products_string = fields.Char('Products String')
     channel = fields.Many2One('sale.web_channel', 'channel')

shopify.py

@@ -73,7 +73,6 @@ class Shopify(SaleWebChannel):
             create_product.append({
                 'code': code,
                 'description': description,
-                'id_reference': '',
                 'template': template.id
             })
         return Product.create(create_product)

view/product_form_simple.xml

@@ -1,12 +0,0 @@
-<?xml version="1.0"?>
-<!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
-this repository contains the full copyright notices and license terms. -->
-<data>
-    <xpath expr="/form/group[@id='description']"
-        position="after">
-        <group id="id_reference" colspan="2" col="1" yexpand="1" yfill="1">
-          <label name="id_reference"/>
-          <field name="id_reference"/>
-        </group>
-      </xpath>
-</data>

view/sale_form.xml

@@ -2,13 +2,8 @@
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
 <data>
-    <!-- <xpath expr="/form/field[@name='reference']"
-        position="after">
-    </xpath> -->
     <xpath expr="/form/notebook/page[@id='other']/field[@name='company']"
         position="after">
-        <!-- <label name="id_reference"/>
-        <field name="id_reference"/> -->
         <label name="channel"/>
         <field name="channel"/>
         <label name="uploaded_invoice"/>

view/sale_tree.xml

@@ -4,7 +4,6 @@ this repository contains the full copyright notices and license terms. -->
 <data>
     <xpath expr="/tree/field[@name='state']"
         position="before">
-        <!-- <field name="id_reference"/> -->
         <field name="channel"/>
         <field name="pack_id"/>
         <field name="tracking_number"/>