[jdk21u-dev] RFR: 8328227: Remove applet usage from JColorChooser tests Test4887836

[Goetz Lindenmaier]

I backport this for parity with 21.0.7-oracle

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Commit messages:
 - Backport cc5b9c63cbc1743e22f80dce51d803e267c60317

Changes: https://git.openjdk.org/jdk21u-dev/pull/1236/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk21u-dev&pr=1236&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8328227
  Stats: 66 lines in 2 files changed: 21 ins; 34 del; 11 mod
  Patch: https://git.openjdk.org/jdk21u-dev/pull/1236.diff
  Fetch: git fetch https://git.openjdk.org/jdk21u-dev.git pull/1236/head:pull/1236

PR: https://git.openjdk.org/jdk21u-dev/pull/1236