Fix Spark runner dependency

[aromanenko-dev]

New dependency java.commons_lang3 was introduced for Spark runner in #24862, however it should be added only for Spark 3, otherwise a analyzeClassesDependencies task fails:

$ ./gradlew :runners:spark:2:analyzeClassesDependencies

> Task :runners:spark:2:analyzeClassesDependencies FAILED

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':runners:spark:2:analyzeClassesDependencies'.
> Dependency analysis found issues.
  unusedDeclaredArtifacts
   - org.apache.commons:commons-lang3:3.9@jar

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[aromanenko-dev]

R: @mosche

[github-actions]

Stopping reviewer notifications for this pull request: review requested by someone other than the bot, ceding control

[mosche]

Thanks for the fix @aromanenko-dev 👍