git: openjdk/jtharness: 7902891: Do not install custom JavaTestSecurityManager by default

[Dmitry Bessonov]

Changeset: 12583551
Author:    Dmitry Bessonov <dmitry.bessonov at oracle.com>
Date:      2021-04-23 01:30:38 +0000
URL:       https://git.openjdk.java.net/jtharness/commit/12583551

7902891: Do not install custom JavaTestSecurityManager by default

! src/com/sun/javatest/JavaTestSecurityManager.java