[FIX] stock: label printed twice

Steps to reproduce:
- enable PICK + PACK + SHIP
- in Inventory/Configuration/Operations Types
- check print label in PACK

Bug:
print label is already enabled by default in the SHIP Operation
and it's not possible for the user to edit it.

Fix:
allow the user to disable print label on the SHIP Operation

opw-3085428

closes odoo/odoo#115572

X-original-commit: 0e26baa8881e44edc85f553559f9c572008a921c
Signed-off-by: William Henrotin (whe) <whe@odoo.com>

addons/stock_delivery/views/stock_picking_type_views.xml

@@ -7,7 +7,7 @@
         <field name="inherit_id" ref="stock.view_picking_type_form"/>
         <field name="arch" type="xml">
             <xpath expr="//field[@name='sequence_code']" position="after">
-                <field name="print_label" attrs="{'invisible': [('code', '!=', 'internal')]}"/>
+                <field name="print_label" attrs="{'invisible': [('code', 'not in', ['internal', 'outgoing'])]}"/>
             </xpath>
         </field>
     </record>