Bump tests/perf/s2n-quic from 75afd77 to cc4e6d0

Bumps [tests/perf/s2n-quic](https://github.com/aws/s2n-quic) from `75afd77` to `cc4e6d0`.
- [Release notes](https://github.com/aws/s2n-quic/releases)
- [Commits](aws/s2n-quic@75afd77...cc4e6d0)

---
updated-dependencies:
- dependency-name: tests/perf/s2n-quic
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>