java/jd-gui-duo: Update 2.0.113 => 2.0.114

Changelog:
https://github.com/nbauma109/jd-gui-duo/releases/tag/2.0.114

Commit log:
https://github.com/nbauma109/jd-gui-duo/compare/2.0.113...2.0.114

• Fix start script.
• Remove unnecessary files accidentally added in the previous commit.

Sponsored by: UNIS Labs
MFH: 2026Q3

(cherry picked from commit 08ea114d8701546cf04ce9c1a4d62ec7ec41d406)