[MINOR][TESTS] Remove unused test jar (udf_noA.jar)

[HyukjinKwon]

What changes were proposed in this pull request?

This jar was added in #42069 but moved in #43735.

Why are the changes needed?

To clean up a jar not used.

Does this PR introduce any user-facing change?

No

How was this patch tested?

Existing tests should check

Was this patch authored or co-authored using generative AI tooling?

No.

[HyukjinKwon]

@grundprinzip would you mind taking a look and trying to merge this PR :-)?

[grundprinzip]

Merging

[HyukjinKwon]

Oops, sorry I told him wrongly about merging a PR. I reverted and opened a new PR: #47315

[dongjoon-hyun]

😄 Ya, this is the 7th instance.

• https://github.com/apache/spark/pulls?q=is%3Apr+is%3Aclosed+is%3Amerged

Given that the last one was last year, this is an annual event.

• [SPARK-45386][SQL]: Fix correctness issue with persist using StorageLevel.NONE on Dataset #43188

Do you think we need to prevent this kind of mistake by updating our committer docs or changing the following rule, @HyukjinKwon and @grundprinzip ?

spark/.asf.yaml

Lines 30 to 33 in 3923d7f

	enabled_merge_buttons:
	merge: false
	squash: true
	rebase: true

[grundprinzip]

Conceptually yes, but I wanted to spend some time understanding the delta between the merge button and the script and how GH might have changed in between. One idea would be to use a GH action for the script as well that triggers by a keyword for example so that one does not always need to push directly from a local machine.

[HyukjinKwon]

Yeah I think we should block it merge button