Comment deprecate code and update regional number formats

htdocs/admin/system/dolibarr.php

htdocs/langs/ca_ES/main.lang

htdocs/langs/da_DA/main.lang

htdocs/langs/de_DE/main.lang

htdocs/langs/en_AU/main.lang

htdocs/langs/en_US/main.lang

htdocs/langs/es_ES/main.lang

htdocs/langs/fi_FI/main.lang

htdocs/langs/fr_FR/main.lang

htdocs/langs/it_IT/main.lang

htdocs/langs/nl_NL/main.lang

htdocs/langs/no_NO/main.lang

htdocs/langs/pl_PL/main.lang

htdocs/langs/pt_PT/main.lang

htdocs/langs/ro_RO/main.lang

htdocs/langs/ru_RU/main.lang

htdocs/translate.class.php