Remove redundant Gradle IDEA plugin configuration

[ygree]

What Does This Do

Remove redundant Gradle IDEA plugin configuration

Motivation

IntelliJ imports Gradle projects without the IDEA plugin. Removing legacy JDK overrides lets Gradle's compiler and compatibility configuration define the project settings.

Additional Notes

Contributor Checklist

• Format the title according to the contribution guidelines
• Assign the type: and (comp: or inst:) labels in addition to any other useful labels
• Avoid using close, fix, or any linking keywords when referencing an issue
  Use solves instead, and assign the PR milestone to the issue
• Update the CODEOWNERS file on source file addition, migration, or deletion
• Update public documentation with any new configuration flags or behaviors
• Once approved, use merge queue to merge the PR

Jira ticket: [PROJ-IDENT]

[dd-octo-sts]

🟢 Java Benchmark SLOs — All performance SLOs passed

Suite	Status
Startup	🟢 pass

SLO thresholds are defined here based on automatically generated metrics. A warning is raised when results are within 5% of the threshold.

PR vs. master results

Scenario	Candidate	master	Δ (95% CI of mean)
startup:insecure-bank:iast:Agent	14.01 s	13.95 s	[-0.4%; +1.3%] (no difference)
startup:insecure-bank:tracing:Agent	13.02 s	13.05 s	[-1.2%; +0.7%] (no difference)
startup:petclinic:appsec:Agent	17.26 s	17.11 s	[+0.1%; +1.7%] (maybe worse)
startup:petclinic:iast:Agent	17.14 s	17.20 s	[-1.0%; +0.3%] (no difference)
startup:petclinic:profiling:Agent	16.79 s	17.05 s	[-2.8%; -0.2%] (maybe better)
startup:petclinic:sca:Agent	17.15 s	16.95 s	[+0.4%; +1.9%] (maybe worse)
startup:petclinic:tracing:Agent	16.30 s	16.16 s	[-0.2%; +1.9%] (no difference)

Commit: 40c65396 · CI Pipeline · Benchmarking Platform UI

---

Load and DaCapo benchmarks can be triggered manually in the GitLab pipeline. Results will appear in the Benchmarking Platform UI after completion.

[chatgpt-codex-connector]

Codex Review Summary

This comment shows the latest Codex review activity on this pull request.

Review	Status	Commit	Review trigger
📝 Code Review	✅ Completed 2026-09-30T20:05:43.704390Z	40c6539	Draft marked ready
🔒 Security Review	✅ Completed 2026-09-30T20:06:48.983413Z	40c6539	Draft marked ready

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[datadog-datadog-prod-us1]

More details

Compiler, toolchain, and compatibility configuration remains intact after removing the per-module IDEA JDK overrides; repository automation has no dependency on the removed IDEA tasks or settings.

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