[ IMP] no instalar flanker xq causa problemas con python 3.10 al vali…

…dar correos

Odoo verifica si esta instalado y lo usa para validar correos(ver https://github.com/odoo/odoo/blob/16.0/addons/mail/tools/mail_validation.py#L11-L21)
pero la libreria no ha sido actualizada hace mucho tiempo, y hay varios PR sin merge
mailgun/flanker#254
mailgun/flanker#258

16.0.Dockerfile

@@ -147,7 +147,7 @@ RUN build_deps=" \
     && (python3 -m compileall -q /usr/local/lib/python3.10/ || true) \
     # generate flanker cached tables during install when /usr/local/lib/ is still intended to be written to
     # https://github.com/Tecnativa/doodba/issues/486
-    && python3 -c 'from flanker.addresslib import address' >/dev/null 2>&1 \
+    #&& python3 -c 'from flanker.addresslib import address' >/dev/null 2>&1 \
     && apt-get purge -yqq $build_deps \
     && apt-get autopurge -yqq \
     && rm -Rf /var/lib/apt/lists/* /tmp/*