br_account_einvoice/data/br_account_einvoice.xml
<?xml version="1.0" encoding="utf-8"?>
<odoo>
<data noupdate="0">
<record id="group_edit_edoc" model="res.groups">
<field name="name">Habilitar edição de Documento Eletrônico</field>
<field name="category_id" ref="base.module_category_hidden"/>
</record>
</data>
</odoo>