chore: remove duplicate package import #2594

Job	Run time
Detect code changes	6s
Determine Image Tag	3s
proto / buf-check	9s
lint / markdown-lint	3m 23s
lint / hadolint	6s
lint / golangci-lint	1m 27s
test / Run Unit Tests	3m 14s
test / Build All ev-node Binaries	1m 48s
lint / yamllint	9s
test / Go Mod Tidy Check	33s
test / Run Integration Tests	2m 5s
lint / goreleaser-check	11s
docker / Build ev-node-testapp	19m 28s
docker / Build ev-node-grpc	19m 24s
docker / Build ev-node-evm	19m 45s
test / Run E2E System Tests	12m 57s
test / Run EVM Execution Tests	2m 13s
test / Combine and Upload Coverage	9s
docker-tests	-1s
	1h 27m 9s

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