[token-client] Remove `proof-program` feature in token-client #3814

Job	Run time
cargo-test-sbf	26m 0s
cargo-test-sbf-associated-token-account	17m 19s
cargo-test-sbf-transfer-hook	12m 6s
cargo-test-sbf-twoxtx	27m 9s
cargo-test-token-2022-serde	4m 59s
cargo-build-test-cli	38m 29s
cargo-build-test-transfer-hook-cli	27m 48s
js-test	4m 58s
	2h 38m 48s

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