Minor: Remove useless variable assignation in accessToWhoIsOnline()

main/inc/lib/banner.lib.php

@@ -230,10 +230,6 @@ function accessToWhoIsOnline()
         (api_get_setting('showonline', 'users') == 'true' && $user_id) ||
         (api_get_setting('showonline', 'course') == 'true' && $user_id && $course_id)
     ) {
-        $access = true;
-    }
-
-    if ($access === true) {
         $profileList = api_get_configuration_value('allow_online_users_by_status');
         if (!empty($profileList) && isset($profileList['status'])) {
             $userInfo = api_get_user_info();