RFR: 8249176: Update GlobalSignR6CA test certificates

[Rajan Halade]

Please review this change to update test artifacts used for GlobalSign R6 Root CA.

Webrev: http://cr.openjdk.java.net/~rhalade/8249176/webrev.00/

Thanks,
Rajan

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://mail.openjdk.org/pipermail/security-dev/attachments/20200829/2caf054a/attachment.htm>