RFR: 8322170: Update deprecated/obsolete/expired flags table for GC

[Lei Zaakjyu]

8322170: Update deprecated/obsolete/expired flags table for GC

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Commit messages:
 - update the special flag table

Changes: https://git.openjdk.org/jdk/pull/17135/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=17135&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8322170
  Stats: 23 lines in 1 file changed: 8 ins; 6 del; 9 mod
  Patch: https://git.openjdk.org/jdk/pull/17135.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/17135/head:pull/17135

PR: https://git.openjdk.org/jdk/pull/17135