Remove deprecated `crypto_common` re-exports #3613

Job	Run time
build (1.85.0, thumbv7em-none-eabi)	19s
test (stable)	17s
build (stable, wasm32-unknown-unknown)	19s
build (stable, thumbv7em-none-eabi)	16s
build (1.85.0, wasm32-unknown-unknown)	20s
test (1.85.0)	25s
	1m 56s

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