housekeeping: removes unnecessary `vi` imports (#5838) #34082

Job	Run time
build	1m 39s
test-upgrade-downgrade	2m 8s
Same wasms for mainnet and local	13s
aggregator_test	6m 50s
test-playwright-e2e-shard-2-of-2	7m 11s
test-playwright-e2e-shard-1-of-2	6m 4s
test-rest	3m 27s
test-test-account-api	1m 10s
test-upgrade-stable	1m 43s
Upload assets	10s
build-pass	5s
	30m 40s

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