chore: remove unnecessary commitment hashing #13370

Job	Run time
pr_2_artifact	4s
pr_2_artifact	4s
cargo check with stable	6m 55s
cargo check with stable	6m 3s
clippy	6m 31s
clippy	6m 30s
Upload Event File for Test Results	5s
Upload Event File for Test Results	4s
file licenses	11s
file licenses	11s
machete	34s
machete	1m 30s
test (testnet, esmeralda)	10m 22s
test (testnet, esmeralda)	8m 42s
test (nextnet, nextnet)	10m 34s
test (nextnet, nextnet)	7m 16s
test (mainnet, stagenet)	10m 35s
test (mainnet, stagenet)	8m 44s
	1h 24m 55s

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