Remove Notice 4722 header from configuration page

- Remove the informational header about Notice 4722 and CA-3 structure
- Clean up the configuration page interface
- Simplify the page layout for better user experience

admin/setup_mvp.php

@@ -114,11 +114,6 @@ llxHeader('', $title);
 // Print page header
 print load_fiche_titre($title, '', 'title_accountancy');
 
-// Print notice information
-print '<div class="info">';
-print '<strong>Notice 4722 - Summary Table CA3 (3310-CA3-SD)</strong><br>';
-print 'Configuration basée sur la structure officielle la plus récente du formulaire CA-3.';
-print '</div><br>';
 
 // Use Dolibarr's native tab system
 $head = array();