RFR: 8329703: Remove unused apple.jpeg file from SwingSet2 demo

[Phil Race]

On Thu, 4 Apr 2024 19:29:48 GMT, Mikael Vidstedt <mikael at openjdk.org> wrote:

> The following two files have the exact same contents:
> 
> src/demo/share/jfc/SwingSet2/resources/images/food/apple.jpg
> src/demo/share/jfc/SwingSet2/resources/images/food/apple.jpeg
> 
> Only the first one is actually used in the demo. The latter is unused and should be deleted.
> 
> Testing: tier1 + verified that Robi Khan still has a beautiful looking apple as their favorite food in the demo

Marked as reviewed by prr (Reviewer).

-------------

PR Review: https://git.openjdk.org/jdk/pull/18635#pullrequestreview-1981218507