turbine: Adjust reference tick calculation #17166

Job	Run time
cargo-test-sbf (associated-token-account)	6m 59s
cargo-test-sbf (feature-proposal)	6m 30s
cargo-test-sbf (instruction-padding)	7m 2s
cargo-test-sbf (memo)	6m 28s
cargo-test-sbf (record)	8m 54s
cargo-test-sbf (single-pool)	10m 30s
cargo-test-sbf (slashing)	17m 33s
check (associated-token-account)	1m 56s
cargo-test-sbf (stake-pool)	11m 35s
cargo-test-sbf (token-2022)	8m 17s
check (feature-proposal)	2m 0s
check (instruction-padding)	1m 36s
check (memo)	1m 53s
test_cli (single-pool)	18m 46s
test_cli (token-2022)	17m 34s
check (record)	1m 35s
check (single-pool)	2m 23s
check (slashing)	1m 50s
check (stake-pool)	3m 39s
check (token-2022)	3m 32s
	2h 20m 32s

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