RFR: 8321563: [BACKOUT] Heap dump does not contain virtual Thread stack references

[Alex Menkov]

Backout of [JDK-8299426](https://bugs.openjdk.org/browse/JDK-8299426) fix which causes tier1 failures

Testing in progress

-------------

Commit messages:
 - Revert "8299426: Heap dump does not contain virtual Thread stack references"

Changes: https://git.openjdk.org/jdk/pull/17028/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=17028&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8321563
  Stats: 319 lines in 3 files changed: 81 ins; 155 del; 83 mod
  Patch: https://git.openjdk.org/jdk/pull/17028.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/17028/head:pull/17028

PR: https://git.openjdk.org/jdk/pull/17028