A trivial change that removes `sun.awt.AWTAccessor` from imports in `ImageIcon`. This import is a left-over after `AppContext` was removed in https://github.com/openjdk/jdk/pull/29433 for [JDK-8376420](https://bugs.openjdk.org/browse/JDK-8376420).
------------- Commit messages: - 8378870: Remove sun.awt.AWTAccessor from imports in ImageIcon Changes: https://git.openjdk.org/jdk/pull/29965/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=29965&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8378870 Stats: 2 lines in 1 file changed: 0 ins; 2 del; 0 mod Patch: https://git.openjdk.org/jdk/pull/29965.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/29965/head:pull/29965 PR: https://git.openjdk.org/jdk/pull/29965
