[jdk21u-dev] RFR: 8327857: Remove applet usage from JColorChooser tests Test4222508

[Goetz Lindenmaier]

I backport this for parity with 21.0.7-oracle.

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Commit messages:
 - Backport 7c6fd337d00d4bdeaac724a6ea26fac3654846e0

Changes: https://git.openjdk.org/jdk21u-dev/pull/1199/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk21u-dev&pr=1199&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8327857
  Stats: 76 lines in 2 files changed: 22 ins; 40 del; 14 mod
  Patch: https://git.openjdk.org/jdk21u-dev/pull/1199.diff
  Fetch: git fetch https://git.openjdk.org/jdk21u-dev.git pull/1199/head:pull/1199

PR: https://git.openjdk.org/jdk21u-dev/pull/1199