RFR: 8320249: tools/jpackage/share/AddLauncherTest.java#id1 fails intermittently on Windows in verifyDescription

[Alexey Semenyuk]

8320249: tools/jpackage/share/AddLauncherTest.java#id1 fails intermittently on Windows in verifyDescription

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Commit messages:
 - 8320249: tools/jpackage/share/AddLauncherTest.java#id1 fails intermittently on Windows in verifyDescription

Changes: https://git.openjdk.org/jdk/pull/16814/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=16814&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8320249
  Stats: 60 lines in 8 files changed: 31 ins; 0 del; 29 mod
  Patch: https://git.openjdk.org/jdk/pull/16814.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/16814/head:pull/16814

PR: https://git.openjdk.org/jdk/pull/16814