Remove local dd-trace-java benchmarks

[sarahchen6]

What Does This Do

Remove local dd-trace-java dacapo, load, startup benchmark definitions in favor of updated apm-sdks-benchmarks ones located in https://github.com/DataDog/apm-sdks-benchmarks/tree/main/.gitlab

Motivation

Clean up repo

Additional Notes

Contributor Checklist

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  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
• Add your completed PR to the merge queue by commenting /merge. You can also:
  • Customize the commit message associated with the merge with /merge --commit-message "..."
  • Remove your PR from the merge queue with /merge -c
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  • Get more information in this doc

Jira ticket: [PROJ-IDENT]

[datadog-datadog-prod-us1-2]

✨ Fix all issues with BitsAI

⚠️ Warnings

🚦 1 Pipeline job failed

DataDog/apm-reliability/dd-trace-java | check_smoke 1/4     

🔄 Retry job. This looks flaky and may succeed on retry.

Unable to read workspace metadata due to corrupted metadata.bin file.

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[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	14.00 s	13.90 s	[-0.3%; +1.7%] (no difference)
startup:insecure-bank:tracing:Agent	12.92 s	12.92 s	[-1.3%; +1.2%] (no difference)
startup:petclinic:appsec:Agent	16.55 s	16.53 s	[-1.4%; +1.6%] (no difference)
startup:petclinic:iast:Agent	16.60 s	16.67 s	[-1.6%; +0.7%] (no difference)
startup:petclinic:profiling:Agent	16.50 s	16.49 s	[-1.2%; +1.4%] (no difference)
startup:petclinic:tracing:Agent	15.77 s	16.07 s	[-3.0%; -0.8%] (maybe better)

Commit: 49b8e0b4 · CI Pipeline · Benchmarking Platform UI

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