Address Sean's review comments #15665

Job	Run time
release-tests-ubuntu	29m 49s
beacon-chain-tests	20m 26s
debug-tests-ubuntu	10m 16s
ef-tests-ubuntu	16m 57s
dockerfile-ubuntu	12m 57s
eth1-simulator-ubuntu	29m 17s
merge-transition-ubuntu	29m 17s
network-tests	17m 5s
op-pool-tests	19m 51s
release-tests-windows	28m 23s
slasher-tests	5m 20s
state-transition-vectors-ubuntu	11m 33s
target-branch-check	1s
cargo-udeps	6m 37s
check-code	9m 52s
check-msrv	4m 26s
cli-check	17m 27s
compile-with-beta-compiler	13m 9s
doppelganger-protection-test	20m 2s
execution-engine-integration-ubuntu	17m 11s
no-eth1-simulator-ubuntu	27m 21s
syncing-simulator-ubuntu	21m 59s
test-suite-success	0s
	6h 9m 16s

Provide feedback