build: remove outdated Node.js serdes patch

[codebytere]

Description of Change

This no longer became necessary after Node.js refactored a bit in nodejs/node#42657 - tests pass without changes now.

Checklist

• PR description included and stakeholders cc'd
• npm test passes
• PR release notes describe the change in a way relevant to app developers, and are capitalized, punctuated, and past tense.

Release Notes

Notes: none

[deepak1556]

👏

[codebytere]

Unrelated failure:

not ok 1414 chromium features navigator.keyboard should lock the keyboard
  Timeout of 30000ms exceeded. For async tests and hooks, ensure "done()" is called; if returning a Promise, ensure it resolves. (/Users/runner/work/electron/electron/src/electron/spec/chromium-spec.ts)
  Error: Timeout of 30000ms exceeded. For async tests and hooks, ensure "done()" is called; if returning a Promise, ensure it resolves. (/Users/runner/work/electron/electron/src/electron/spec/chromium-spec.ts)
      at listOnTimeout (node:internal/timers:594:17)
      at processTimers (node:internal/timers:529:7)

[release-clerk]

No Release Notes

[trop]

I was unable to backport this PR to "34-x-y" cleanly;
you will need to perform this backport manually.

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I was unable to backport this PR to "35-x-y" cleanly;
you will need to perform this backport manually.

[trop]

@codebytere has manually backported this PR to "35-x-y", please check out #45430

[trop]

@codebytere has manually backported this PR to "34-x-y", please check out #45431