#878 remove utf8_encode for macos mobileconfig

data/web/mobileconfig.php

@@ -27,7 +27,7 @@ catch(PDOException $e) {
   die("Failed to determine name from SQL");
 }
 if (!empty($MailboxData['name'])) {
-  $displayname = utf8_encode($MailboxData['name']);
+  $displayname = $MailboxData['name'];
 }
 else {
   $displayname = $email;