FIX #12070 TIME 0:20 Remove primary_group column

apps/maarch_entreprise/lang/en.php

apps/maarch_entreprise/lang/fr.php

apps/maarch_entreprise/lang/nl.php

core/class/usergroups_controler.php

core/class/users_controler.php

migration/19.12/1912.sql

modules/basket/class/class_modules_tools_Abstract.php

...sendmail/Controllers/ReceiveMessageExchangeController.php

sql/data_en.sql

sql/data_fr.sql

sql/m2m_contacts_samples.sql

sql/structure.sql

src/app/user/models/UserModelAbstract.php