Move `solana_sdk::pubkey` functions to solana-pubkey #11482

Job	Run time
test (token/cli, token/program, token/program-2022, associated-token-account/program, instruction...	18m 56s
test (single-pool/cli, single-pool/program)	18m 8s
check	4m 3s
test (token-upgrade/cli, token-upgrade/program)	17m 55s
cargo-test-sbf (token/program)	9m 33s
cargo-test-sbf (instruction-padding/program, token/program-2022, token/program-2022-test)	19m 8s
cargo-test-sbf (associated-token-account/program, associated-token-account/program-test)	9m 54s
cargo-test-sbf (token-upgrade/program)	8m 55s
cargo-test-sbf (feature-proposal/program)	8m 33s
cargo-test-sbf (governance/addin-mock/program, governance/program)	12m 33s
cargo-test-sbf (memo/program)	7m 43s
cargo-test-sbf (name-service/program)	8m 33s
cargo-test-sbf (stake-pool/program)	10m 56s
cargo-test-sbf (single-pool/program)	9m 55s
	2h 44m 45s

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