web/web_search_autocomplete_prefetch/views/base_view.xml

<?xml version="1.0" encoding="UTF-8"?>
<openerp>
    <data>
        <record model="ir.ui.view" id="view_view_search_autocomplete">
            <field name="model">ir.ui.view</field>
            <field name="inherit_id" ref="base.view_view_search"/>
            <field name="arch" type="xml">
    
            <field name="name" position="attributes">
                <attribute name="options">{'web_search_autocomplete_prefetch.disable': true}</attribute>
            </field>

            </field>
        </record>
    </data>
</openerp>