fix(streams): avoid leaking event listeners

[dgozman]

Fixes #26998.

[github-actions]

Test results for "tests 1"

7 flaky

⚠️ [chromium] › library/tracing.spec.ts:395:14 › should produce screencast frames fit
⚠️ [firefox] › library/proxy.spec.ts:179:3 › should exclude patterns
⚠️ [chromium] › library/tracing.spec.ts:239:5 › should not include trace resources from the previous chunks
⚠️ [chromium] › library/tracing.spec.ts:395:14 › should produce screencast frames fit
⚠️ [webkit] › library/browsercontext-reuse.spec.ts:50:1 › should reset serviceworker
⚠️ [webkit] › page/page-goto.spec.ts:266:3 › should fail when navigating to bad SSL
⚠️ [webkit] › page/page-goto.spec.ts:277:3 › should fail when navigating to bad SSL after redirects

25734 passed, 607 skipped
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Merge workflow run.