fix(benchmarks): prevent version conflicts and ensure proper cleanup in continuous batching (#42063)
* Initial plan
* fix(benchmarks): ensure proper cleanup and remove transformers from requirements
- Remove transformers from benchmark_v2/requirements.txt to prevent version conflicts
- Add try-finally block to ensure ContinuousBatchingManager.stop() is always called
- This fixes TypeError about unexpected 'streaming' argument and prevents OOM from improper cleanup
Co-authored-by: McPatate <9112841+McPatate@users.noreply.github.com>
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Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: McPatate <9112841+McPatate@users.noreply.github.com>