chore: remove stale comment #15723

Job	Run time
network-tests	10m 52s
beacon-chain-tests	20m 40s
op-pool-tests	13m 43s
release-tests-ubuntu	25m 54s
target-branch-check	1s
release-tests-windows	46m 49s
debug-tests-ubuntu	14m 31s
dockerfile-ubuntu	13m 34s
ef-tests-ubuntu	14m 14s
eth1-simulator-ubuntu	25m 35s
merge-transition-ubuntu	25m 36s
no-eth1-simulator-ubuntu	24m 41s
slasher-tests	5m 14s
state-transition-vectors-ubuntu	5m 16s
syncing-simulator-ubuntu	18m 17s
cargo-udeps	6m 43s
check-code	10m 51s
check-msrv	4m 23s
cli-check	19m 23s
compile-with-beta-compiler	13m 1s
doppelganger-protection-test	24m 20s
execution-engine-integration-ubuntu	19m 42s
test-suite-success	5s
	6h 3m 25s

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