[jdk17u-dev] RFR: 8340480: Bad copyright notices in changes from JDK-8339902

[Goetz Lindenmaier]

I backport this for parity with 17.0.15-oracle.

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Commit messages:
 - Backport fdc16a373459cb2311316448c765b1bee5c73694

Changes: https://git.openjdk.org/jdk17u-dev/pull/3186/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk17u-dev&pr=3186&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8340480
  Stats: 5 lines in 5 files changed: 0 ins; 5 del; 0 mod
  Patch: https://git.openjdk.org/jdk17u-dev/pull/3186.diff
  Fetch: git fetch https://git.openjdk.org/jdk17u-dev.git pull/3186/head:pull/3186

PR: https://git.openjdk.org/jdk17u-dev/pull/3186