63b7bc4bde
* [macos] refactor XCode installation approach xcversion does not work anymore, we are switching to storing XCode installers in intermediate Azure storage * remove xcode_install_user, xcode_install_password * rename xcode_install_storage --> xcode_install_storage_url * mark xcode installation variables sensitive * remove xcversion_auth_cookie variable * renamed forgotten xcode_install_storage --> xcode_install_storage_url * remove leftover xcode_install_user