[IMP] hscodes import: company always visible in install wizard

Module intrastat_product_hscodes_import, install wizard:
The Company is a required field unchecking the 'Share Codes' flag.
User having access to the Configuration Wizards will now be able to set
the company field even if they do not belong to the multi-company usability
group.

intrastat_product_hscodes_import/wizards/intrastat_hscodes_import_installer_views.xml

@@ -16,7 +16,6 @@
                         name="company_id"
                         options="{'no_create': True, 'no_open': True}"
                         domain="[('id', 'in', allowed_company_ids)]"
-                        groups="base.group_multi_company"
                         attrs="{'required': [('share_codes','=',False)],'invisible': [('share_codes','=',True)]}"
                     />
                 </group>