[doc] clean up

[lightmark]

clean up doc committed by mistake

[trunk-io]

⏱️ 23m total CI duration on this PR

Job	Cumulative Duration	Recent Runs
check-dynamic-deps	5m	🟩 🟩
rust-doc-tests	5m	🟩
execution-performance / test-target-determinator	5m	🟩
test-target-determinator	5m	🟩
fetch-last-released-docker-image-tag	2m	🟩
semgrep/ci	41s	🟩 🟩
rust-cargo-deny	27s	🟥 🟥
file_change_determinator	18s	🟩 🟩
file_change_determinator	14s	🟩
execution-performance / single-node-performance	10s	🟩
permission-check	4s	🟩 🟩
permission-check	4s	🟩 🟩
permission-check	2s	🟩
determine-docker-build-metadata	1s	🟩
general-lints	1s	🟩 🟩

🚨 1 job on the last run was significantly faster/slower than expected

Job	Duration	vs 7d avg	Delta
execution-performance / single-node-performance	10s	15m

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