RFR: 8372324: jdk/jfr/event/gc/detailed/TestStringDeduplicationEvent.java#Parallel failed [v2]

[Francesco Andreuzzi]

> The assertion is used to validate a precondition for the test. As long as the deduplication happens inside the `RecordingStream` scope, a `StringDeduplication ` event will be recorded. Thus the assertion is not needed and can be removed.

Francesco Andreuzzi has updated the pull request incrementally with one additional commit since the last revision:

  nn

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Changes:
  - all: https://git.openjdk.org/jdk/pull/28467/files
  - new: https://git.openjdk.org/jdk/pull/28467/files/bd6d8ff5..7c3a2e89

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=28467&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=28467&range=00-01

  Stats: 20 lines in 1 file changed: 0 ins; 20 del; 0 mod
  Patch: https://git.openjdk.org/jdk/pull/28467.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/28467/head:pull/28467

PR: https://git.openjdk.org/jdk/pull/28467