Motivation:
0c9a86db81 added a change to log a message if someone tried to change the TLSv1.3 ciphers when using BoringSSL. Unfortunally the code had some error and so even if the user did not change these we logged something.
Modifications:
- Ensure there are no duplicates in the ciphers
- Correctly take TLSv1.3 extra ciphers into account when using BoringSSL
Result:
Correctly log or not log