This reverts commit 0e24ea7c.

It broke all the perf pipeline wasm builds. It happens with v8 `10.9.130`:

```
Error: Invalid 'startMark' argument: No numeric 'startTime' field
    at pe (/home/helixbot/work/B2E7090F/w/A520093B/e/performance/artifacts/bin/for-running/MicroBenchmarks/659adab0-5c86-4e74-8913-672bd56fd58e/bin/net7.0/browser-wasm/AppBundle/dotnet.js:3:12994)
    at /home/helixbot/work/B2E7090F/w/A520093B/e/performance/artifacts/bin/for-running/MicroBenchmarks/659adab0-5c86-4e74-8913-672bd56fd58e/bin/net7.0/browser-wasm/AppBundle/dotnet.js:5:95874
exiting due to exception: Error: Invalid 'startMark' argument: No numeric 'startTime' field
```

- It works fine with older versions like `10.7.193` (current stable).
- It wasn't caught in the CI checks because those are using an older version of v8.