kingfisher_9/views/partner_view.xml

<?xml version="1.0" encoding="utf-8"?>
<odoo>
       <!-- Supplier View Inherit-->
        <record model="ir.ui.view" id="view_supplier_brand_form_inherit">
        <field name="name">supplier.brand.form.inherit</field>
        <field name="model">res.partner</field>
        <field name="inherit_id" ref="base.view_partner_form"/>
            <field name="arch" type="xml">
                <field name="website" position="after">
                    <field name="is_home_brand"  attrs="{'invisible': [('supplier','=', False)]}"/>
                </field>
            </field>
        </record>
</odoo>