git: openjdk/jdk13u-dev: 8235183: Remove the "HACK CODE" in comment

[Yuri Nesterenko]

Changeset: dabaf4e9
Author:    Olga Mikhaltsova <omikhaltcova at openjdk.org>
Committer: Yuri Nesterenko <yan at openjdk.org>
Date:      2020-11-27 16:55:16 +0000
URL:       https://git.openjdk.java.net/jdk13u-dev/commit/dabaf4e9

8235183: Remove the "HACK CODE" in comment

Backport-of: 50714b0fb9fd4391385eda3af89582dd3fb5a5f1

! src/java.base/share/classes/sun/security/ssl/NamedGroup.java
! src/java.base/share/classes/sun/security/ssl/SSLEngineInputRecord.java
! src/java.base/share/classes/sun/security/ssl/SignatureScheme.java