chore: remove redundant words in comment (#1759) #6666

Job	Run time
Benchmarks (hydra-node, tx-cost, --output-directory $(pwd)/../benchmarks)	7m 48s
Build specification using nix	1m 36s
Benchmarks (hydra-node, micro, -o $(pwd)/../benchmarks/ledger-bench.html)	7m 27s
Benchmarks (hydra-cluster, bench-e2e, datasets datasets/1-node.json datasets/3-nodes.json --outpu...	10m 13s
Build & test (hydra-plutus)	4m 5s
Build & test (hydra-tui)	9m 39s
Build haddock using nix	9m 3s
Build & test (hydra-node)	14m 45s
nix flake check	14m 20s
Build & test (hydra-tx)	5m 29s
Build & test (hydra-cluster)	18m 13s
Compute cost differences	0s
Publish benchmark results	0s
Publish test results	15s
Documentation	2m 56s
	1h 45m 49s

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