git: openjdk/jdk: 8270320: JDK-8270110 committed invalid copyright headers

[Magnus Ihse Bursie]

Changeset: 353e9c86
Author:    Magnus Ihse Bursie <ihse at openjdk.org>
Date:      2021-07-12 18:54:39 +0000
URL:       https://git.openjdk.java.net/jdk/commit/353e9c8607e3a433aac786bd7b818d77ff75dd11

8270320: JDK-8270110 committed invalid copyright headers

Reviewed-by: kvn

! test/hotspot/jtreg/gc/shenandoah/jni/TestStringCriticalWithDedup.java
! test/hotspot/jtreg/gc/shenandoah/jni/libTestStringCriticalWithDedup.c