tests: remove spark-pi-public-s3 kuttl test

[razvan]

Description

Since Spark 3.5.5 the tests fails because of the error below.

I think it's safe to remove this test.

	25/05/26 15:28:43 INFO S3AStoreImpl: Interrupted: aborting upload
	Exception in thread "main" org.apache.spark.SparkException: Uploading file /stackable/spark/examples/jars/spark-examples_2.12-3.5.5.jar failed...
	    at org.apache.spark.deploy.k8s.KubernetesUtils$.uploadFileUri(KubernetesUtils.scala:327)
	    at org.apache.spark.deploy.k8s.KubernetesUtils$.$anonfun$uploadAndTransformFileUris$1(KubernetesUtils.scala:276)
	    at scala.collection.TraversableLike.$anonfun$map$1(TraversableLike.scala:286)
	    at scala.collection.mutable.ResizableArray.foreach(ResizableArray.scala:62)
	    at scala.collection.mutable.ResizableArray.foreach$(ResizableArray.scala:55)
	    at scala.collection.mutable.ArrayBuffer.foreach(ArrayBuffer.scala:49)
	    at scala.collection.TraversableLike.map(TraversableLike.scala:286)
	    at scala.collection.TraversableLike.map$(TraversableLike.scala:279)
	    at scala.collection.AbstractTraversable.map(Traversable.scala:108)
	    at org.apache.spark.deploy.k8s.KubernetesUtils$.uploadAndTransformFileUris(KubernetesUtils.scala:275)
	    at org.apache.spark.deploy.k8s.features.BasicDriverFeatureStep.$anonfun$getAdditionalPodSystemProperties$1(BasicDriverFeatureStep.scala:180)
	    at scala.collection.immutable.List.foreach(List.scala:431)
	    at org.apache.spark.deploy.k8s.features.BasicDriverFeatureStep.getAdditionalPodSystemProperties(BasicDriverFeatureStep.scala:170)
	    at org.apache.spark.deploy.k8s.submit.KubernetesDriverBuilder.$anonfun$buildFromFeatures$5(KubernetesDriverBuilder.scala:86)
	    at scala.collection.LinearSeqOptimized.foldLeft(LinearSeqOptimized.scala:126)
	    at scala.collection.LinearSeqOptimized.foldLeft$(LinearSeqOptimized.scala:122)
	    at scala.collection.immutable.List.foldLeft(List.scala:91)
	    at org.apache.spark.deploy.k8s.submit.KubernetesDriverBuilder.buildFromFeatures(KubernetesDriverBuilder.scala:84)
	    at org.apache.spark.deploy.k8s.submit.Client.run(KubernetesClientApplication.scala:104)
	    at org.apache.spark.deploy.k8s.submit.KubernetesClientApplication.$anonfun$run$6(KubernetesClientApplication.scala:256)
	    at org.apache.spark.deploy.k8s.submit.KubernetesClientApplication.$anonfun$run$6$adapted(KubernetesClientApplication.scala:250)
	    at org.apache.spark.util.SparkErrorUtils.tryWithResource(SparkErrorUtils.scala:48)
	    at org.apache.spark.util.SparkErrorUtils.tryWithResource$(SparkErrorUtils.scala:46)
	    at org.apache.spark.util.Utils$.tryWithResource(Utils.scala:94)
	    at org.apache.spark.deploy.k8s.submit.KubernetesClientApplication.run(KubernetesClientApplication.scala:250)
	    at org.apache.spark.deploy.k8s.submit.KubernetesClientApplication.start(KubernetesClientApplication.scala:223)
	    at org.apache.spark.deploy.SparkSubmit.org$apache$spark$deploy$SparkSubmit$$runMain(SparkSubmit.scala:1034)
	    at org.apache.spark.deploy.SparkSubmit.doRunMain$1(SparkSubmit.scala:199)
	    at org.apache.spark.deploy.SparkSubmit.submit(SparkSubmit.scala:222)
	    at org.apache.spark.deploy.SparkSubmit.doSubmit(SparkSubmit.scala:91)
	    at org.apache.spark.deploy.SparkSubmit$$anon$2.doSubmit(SparkSubmit.scala:1125)
	    at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:1134)
	    at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala)
	Caused by: org.apache.spark.SparkException: Error uploading file spark-examples_2.12-3.5.5.jar
	    at org.apache.spark.deploy.k8s.KubernetesUtils$.uploadFileToHadoopCompatibleFS(KubernetesUtils.scala:350)
	    at org.apache.spark.deploy.k8s.KubernetesUtils$.uploadFileUri(KubernetesUtils.scala:323)
	    ... 32 more
	Caused by: org.apache.hadoop.fs.s3a.AWSBadRequestException: upload on spark-upload-587deb01-2c17-4297-a409-bcb28606ef9c/spark-examples_2.12-3.5.5.jar: software.amazon.awssdk.services.s3.mo
	del.S3Exception: Missing fields in request. (Service: S3, Status Code: 400, Request ID: 18431D5316A1780B, Extended Request ID: dd9025bab4ad464b049177c95eb6ebf374d3b3fd1af9251148b658df7ac2e
	3e8):MissingFields: Missing fields in request. (Service: S3, Status Code: 400, Request ID: 18431D5316A1780B, Extended Request ID: dd9025bab4ad464b049177c95eb6ebf374d3b3fd1af9251148b658df7a
	c2e3e8)
	    at org.apache.hadoop.fs.s3a.S3AUtils.translateException(S3AUtils.java:261)

Definition of Done Checklist

• Not all of these items are applicable to all PRs, the author should update this template to only leave the boxes in that are relevant
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Author

• Changes are OpenShift compatible
• CRD changes approved
• CRD documentation for all fields, following the style guide.
• Helm chart can be installed and deployed operator works
• Integration tests passed (for non trivial changes)
• Changes need to be "offline" compatible

Reviewer

• Code contains useful comments
• Code contains useful logging statements
• (Integration-)Test cases added
• Documentation added or updated. Follows the style guide.
• Changelog updated
• Cargo.toml only contains references to git tags (not specific commits or branches)

Acceptance

• Feature Tracker has been updated
• Proper release label has been added
• Roadmap has been updated

[sbernauer]

It is what it is I guess