git: openjdk/jdk11u-dev: 8219986: Change to Xcode 10.1 for building on Macosx at Oracle

[Christoph Langer]

Changeset: d2fb3075
Author:    Christoph Langer <clanger at openjdk.org>
Date:      2021-10-29 07:29:35 +0000
URL:       https://git.openjdk.java.net/jdk11u-dev/commit/d2fb30759f1ba30469e6ba75b5ac6eb343a41b62

8219986: Change to Xcode 10.1 for building on Macosx at Oracle

Reviewed-by: mdoerr
Backport-of: 53adab6857492905246c024b80a27bb989a996e3

! make/conf/jib-profiles.js
= make/devkit/createMacosxDevkit.sh
- make/devkit/createMacosxDevkit6.sh