RFR: 8253881: Hotspot/Serviceability Terminology Refresh

[Mikael Vidstedt]

This is part of an effort in the JDK to replace archaic/non-inclusive words with more neutral terms (see JDK-8253315 for details).

Here are the changes covering hotspot code and tests. Terms were changed as follows:

1. whitelist -> removed or changed to allow-list/allowed
2. blacklist -> removed
3. chop-chop -> removed

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Commit messages:
 - 8253881: Hotspot/Serviceability Terminology Refresh

Changes: https://git.openjdk.java.net/jdk/pull/1798/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=1798&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8253881
  Stats: 13 lines in 5 files changed: 0 ins; 7 del; 6 mod
  Patch: https://git.openjdk.java.net/jdk/pull/1798.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk pull/1798/head:pull/1798

PR: https://git.openjdk.java.net/jdk/pull/1798