`portal_catalog/erp5_mysql_innodb/SQLCatalog_makeFullTextQuery` is
provided by full text implementation business template.

The scriptable key definition is intentionnaly left in this business
template because we don't have a mechanism like template_keep_path_list
to prevent uninstalling the scriptable key when business template is
updated.

/fixes #20170620-8BDEBE
/reviewed-on nexedi/erp5!300