[FIX] l10n_in: do not specify payment method in demo data

This is computed automatically since
04522f01e6

closes odoo/odoo#71777

X-original-commit: f6a2c5f1ebfefc16a91d7a6103704fbace955620
Signed-off-by: Josse Colpaert <jco@openerp.com>
Signed-off-by: William André (wan) <wan@odoo.com>

addons/l10n_in/demo/account_payment_demo.xml

@@ -11,10 +11,6 @@
             eval="obj().search([
                 ('type', '=', 'cash'),
                 ('company_id', '=', ref('l10n_in.demo_company_in'))], limit=1).id"/>
-        <field name="payment_method_id" model="account.journal"
-            eval="obj().search([
-                ('type', '=', 'cash'),
-                ('company_id', '=', ref('l10n_in.demo_company_in'))], limit=1).inbound_payment_method_line_ids[0].id"/>
     </record>
 
     <function model="account.payment" name="action_post">