[FIX] stock_account: hide SVL of consumable

- Create a consumable product
- Assign a FIFO product category, automated valuation
- Purchase some units
- Go to the Inventory Valuation report

The product appears in the list, while consumable should not.

We only show products linked to stockable products.

opw-2153840

X-original-commit: 8fa2440e8c055ca80bce27e33d5678745712fe53

addons/stock_account/views/stock_valuation_layer_views.xml

@@ -65,7 +65,7 @@
         <field name="res_model">stock.valuation.layer</field>
         <field name="view_mode">tree,form</field>
         <field name="view_id" ref="stock_valuation_layer_tree"/>
-        <field name="domain"></field>
+        <field name="domain">[('product_id.type', '=', 'product')]</field>
         <field name="context">{'search_default_group_by_product_id': 1}</field>
         <field name="help" type="html">
             <p class="o_view_nocontent_smiling_face">