unref accounts in shink and pack when we're committed #9978

Job	Run time
check	4m 5s
cargo-test-sbf (token/program)	9m 18s
cargo-test-sbf (instruction-padding/program, token/program-2022, token/program-2022-test)	14m 59s
test (token/cli, token/program, token/program-2022, associated-token-account/program, instruction...	19m 19s
test (single-pool/cli, single-pool/program)	20m 58s
cargo-test-sbf (associated-token-account/program, associated-token-account/program-test)	9m 20s
test (token-upgrade/cli, token-upgrade/program)	18m 47s
cargo-test-sbf (token-upgrade/program)	8m 53s
cargo-test-sbf (feature-proposal/program)	8m 21s
cargo-test-sbf (governance/addin-mock/program, governance/program)	11m 43s
cargo-test-sbf (memo/program)	8m 32s
cargo-test-sbf (name-service/program)	8m 9s
cargo-test-sbf (stake-pool/program)	11m 5s
cargo-test-sbf (single-pool/program)	9m 30s
	2h 42m 59s

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