Remove Blockstore fifo compaction code (#3469) #12814

Job	Run time
cargo-test-sbf (token/program)	41s
cargo-test-sbf (instruction-padding/program, token/program-2022, token/program-2022-test)	3m 12s
check	4m 17s
cargo-test-sbf (associated-token-account/program, associated-token-account/program-test)	3m 23s
test (token/cli, token/program, token/program-2022, associated-token-account/program, instruction...	4m 27s
cargo-test-sbf (token-upgrade/program)	52s
test (single-pool/cli, single-pool/program)	4m 58s
cargo-test-sbf (feature-proposal/program)	3m 33s
test (token-upgrade/cli, token-upgrade/program)	4m 6s
cargo-test-sbf (governance/addin-mock/program, governance/program)	3m 24s
cargo-test-sbf (memo/program)	2m 1s
cargo-test-sbf (name-service/program)	2m 24s
cargo-test-sbf (stake-pool/program)	1m 58s
cargo-test-sbf (single-pool/program)	2m 30s
	41m 46s

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