FEAT #2434 remove useless function for maarch courrier

..._entreprise/trunk/admin/contacts/contact_list_by_name.php

maarch_entreprise/trunk/admin/contacts/contacts.php

maarch_entreprise/trunk/class/class_business_app_tools.php

maarch_entreprise/trunk/class/class_contacts_v2.php

maarch_entreprise/trunk/class/class_lists.php

...entreprise/trunk/indexing_searching/search_adv_result.php

maarch_entreprise/trunk/my_contacts/contact_list_by_name.php

maarch_entreprise/trunk/xml/config.xml.default

maarch_entreprise/trunk/xml/lists_parameters.xml