Disable sqlite support until sqlite offer a way to create foreign keys

after table creation.

htdocs/install/fileconf.php

@@ -283,6 +283,8 @@ if (! empty($force_install_message))
                     $class='DoliDB'.ucfirst($type);
                     include_once($dir."/".$file);
 
+                    if ($type == 'sqlite') continue;    // We hide sqlite because support can't be complete unti sqlit does not manage foreign key creation after table creation
+
 		            // Version min of database
                     $versionbasemin=getStaticMember($class, 'versionmin');
                     $note='('.getStaticMember($class, 'label').' >= '.versiontostring($versionbasemin).')';