-Since [1] we have add t-key for some template, but some aren't necessary because they not load via Owl, therefore remove it to avoid warning : "Unknown directives or unused attributes" [1]: https://github.com/odoo/odoo/pull/130467/commits/a9b577dfcbd6c01abdc649a3ea61f80e9018832d#diff-0ba40f64ee7d28c08bdbb7273985adc0d2d2b63d8c3233aa2630e6ba4bde4df9 closes odoo/odoo#160863 Signed-off-by: Samuel Degueldre (sad) <sad@odoo.com>