RFR: 8321289: open/test/jdk/javax/swing/JFrame/MaximizeWindowTest.java fails on Linux

[Alexander Zvegintsev]

This changeset excludes the test from running on Linux. We receive a ConfigureNotify from the system (Gnome Shell) with the initial window size. However, this does not happen on Plasma.

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Commit messages:
 - 8321289: open/test/jdk/javax/swing/JFrame/MaximizeWindowTest.java fails on Linux

Changes: https://git.openjdk.org/jdk/pull/27149/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=27149&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8321289
  Stats: 4 lines in 2 files changed: 1 ins; 3 del; 0 mod
  Patch: https://git.openjdk.org/jdk/pull/27149.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/27149/head:pull/27149

PR: https://git.openjdk.org/jdk/pull/27149