[openssl/openssl] 50bed9: Fix test_tls13_encryption()

[Matt Caswell]

  Branch: refs/heads/master
  Home:   https://github.com/openssl/openssl
  Commit: 50bed93a7655dc6d990aa42e52b316a97e2dc820
      https://github.com/openssl/openssl/commit/50bed93a7655dc6d990aa42e52b316a97e2dc820
  Author: Matt Caswell <matt at openssl.org>
  Date:   2022-10-25 (Tue, 25 Oct 2022)

  Changed paths:
    M ssl/record/methods/tls_common.c
    M test/tls13encryptiontest.c

  Log Message:
  -----------
  Fix test_tls13_encryption()

This test was disabled during the record write record layer refactor.
We can now enable it again.

Reviewed-by: Tomas Mraz <tomas at openssl.org>
Reviewed-by: Hugo Landau <hlandau at openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19470)