remove setting 'enrolments', it is the wrong setting (sets how users …

…stored in the mbz are handled, not how users can enrol after restore)

classes/external/upload_course.php

@@ -133,11 +133,6 @@ public static function execute(int $category_id=null, bool $only_check_permissio
             backup::TARGET_NEW_COURSE
         );
 
-        // do restore: set required enrolment setting
-        // TODO: is correctly stored in mbz (status 0 means active). So this is not required, instead configure it to apply enrolment settings
-        $plan = $controller->get_plan();
-        $plan->get_tasks()[0]->get_setting('enrolments')->set_value(backup::ENROL_ALWAYS);
-
         // do restore: execute
         $controller->execute_precheck();
         $controller->execute_plan();