Remove unnecessary 'FIXME' comment #1188

Job	Run time
Construct integration test matrix	5s
Vsock tests	2m 31s
Cxx interop / Construct Cxx interop matrix	4s
Unit tests / Construct unit test matrix	3s
Benchmarks / Construct Benchmarks matrix	3s
Soundness / API breakage check	2m 12s
Soundness / Documentation check	2m 15s
Soundness / Unacceptable language check	3s
Soundness / Broken symlinks check	6s
Soundness / Format check	47s
Soundness / License headers check	9s
Soundness / Shell check	38s
Soundness / Python lint check	8s
Soundness / YAML lint check	3s
Unit tests / Unit tests / Linux (5.9)	3m 58s
Unit tests / Unit tests / Linux (5.10)	3m 50s
Unit tests / Unit tests / Linux (6.0)	4m 7s
Unit tests / Unit tests / Linux (nightly-6.0)	4m 41s
Unit tests / Unit tests / Linux (nightly-main)	4m 28s
Benchmarks / Benchmarks / Linux (5.9)	5m 24s
Benchmarks / Benchmarks / Linux (5.10)	4m 58s
Benchmarks / Benchmarks / Linux (6.0)	5m 52s
Benchmarks / Benchmarks / Linux (nightly-6.0)	6m 9s
Benchmarks / Benchmarks / Linux (nightly-main)	4m 12s
Cxx interop / Cxx interop / Linux (5.9)	1m 11s
Cxx interop / Cxx interop / Linux (5.10)	1m 16s
Cxx interop / Cxx interop / Linux (6.0)	1m 16s
Cxx interop / Cxx interop / Linux (nightly-6.0)	1m 30s
Cxx interop / Cxx interop / Linux (nightly-main)	1m 43s
Integration tests / Linux (5.9)	15m 37s
Integration tests / Linux (5.10)	14m 20s
Integration tests / Linux (6.0)	16m 38s
Integration tests / Linux (nightly-6.0)	16m 33s
Integration tests / Linux (nightly-main)	16m 3s
	2h 22m 53s

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