Qual: Prepare move of function dol_delete_file into file.lib.php

htdocs/admin/company.php

htdocs/admin/mails.php

htdocs/admin/tools/export.php

htdocs/categories/class/categorie.class.php

htdocs/comm/propal/class/propal.class.php

htdocs/commande/class/commande.class.php

htdocs/commande/fiche.php

htdocs/compta/facture/class/facture.class.php

htdocs/compta/facture/document.php

htdocs/contrat/document.php

htdocs/ecm/docother.php

htdocs/expedition/class/expedition.class.php

htdocs/fichinter/class/fichinter.class.php

htdocs/fourn/class/fournisseur.commande.class.php

htdocs/fourn/commande/fiche.php

htdocs/fourn/facture/fiche.php

htdocs/includes/modules/commande/modules_commande.php

htdocs/includes/modules/facture/modules_facture.php

htdocs/includes/modules/fichinter/modules_fichinter.php

htdocs/includes/modules/livraison/modules_livraison.php