[lilliput-jdk17u:lilliput] RFR: 8312606: [Lilliput/JDK17] Cherry-pick: 8276333: jdk/jfr/event/oldobject/TestLargeRootSet.java failed "assert(!contains(edge->reference())) failed: invariant"

[Roman Kennke]

After [JDK-8308296](https://bugs.openjdk.org/browse/JDK-8308296) we should also cherry-pick the follow-up fix [JDK-8276333](https://bugs.openjdk.org/browse/JDK-8276333) to avoid a mess when merging from upstream jdk17u.

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Commit messages:
 - 8312606: [Lilliput/JDK17] Cherry-pick: 8276333: jdk/jfr/event/oldobject/TestLargeRootSet.java failed "assert(>reference())) failed: invariant"
 - Re-enable JFR leak-profiler with Lilliput, and remove ProblemList entries
 - Merge remote-tracking branch 'upstream/lilliput' into JDK-8308296
 - Merge branch 'lilliput' into JDK-8308296
 - 8308296: [Lilliput/JDK17] Cherry-pick: 8275415: Prepare Leak Profiler for Lilliput

Changes: https://git.openjdk.org/lilliput-jdk17u/pull/54/files
 Webrev: https://webrevs.openjdk.org/?repo=lilliput-jdk17u&pr=54&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8312606
  Stats: 176 lines in 7 files changed: 94 ins; 74 del; 8 mod
  Patch: https://git.openjdk.org/lilliput-jdk17u/pull/54.diff
  Fetch: git fetch https://git.openjdk.org/lilliput-jdk17u.git pull/54/head:pull/54

PR: https://git.openjdk.org/lilliput-jdk17u/pull/54