git: openjdk/jdk: 8328247: Remove redundant dir for tests converted from applet to main

[Prasanta Sadhukhan]

Changeset: ece4124f
Author:    Prasanta Sadhukhan <psadhukhan at openjdk.org>
Date:      2024-03-18 06:59:00 +0000
URL:       https://git.openjdk.org/jdk/commit/ece4124f25f676da9bf2d1b7fd8e4394dd7d31af

8328247: Remove redundant dir for tests converted from applet to main

Reviewed-by: tr, jdv

= test/jdk/javax/swing/JFileChooser/FileFilterDescription.java
= test/jdk/javax/swing/JFileChooser/bug6798062.java
= test/jdk/javax/swing/JInternalFrame/bug6726866.java