remove solana-sdk from rpc-client #14590

Job	Run time
cargo-test-sbf (token/program)	8m 35s
check	5m 10s
cargo-test-sbf (instruction-padding/program, token/program-2022, token/program-2022-test)	15m 27s
test (token/cli, token/program, token/program-2022, associated-token-account/program, instruction...	14m 52s
cargo-test-sbf (associated-token-account/program, associated-token-account/program-test)	10m 36s
test (single-pool/cli, single-pool/program)	14m 53s
cargo-test-sbf (token-upgrade/program)	8m 31s
test (token-upgrade/cli, token-upgrade/program)	13m 36s
cargo-test-sbf (feature-proposal/program)	8m 40s
cargo-test-sbf (governance/addin-mock/program, governance/program)	12m 31s
cargo-test-sbf (name-service/program)	9m 30s
cargo-test-sbf (stake-pool/program)	11m 33s
cargo-test-sbf (single-pool/program)	9m 3s
	2h 22m 57s

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