Fix build errors

Signed-off-by: Songling Han <[email protected]>

src/common/sha3/ossl_sha3.c

@@ -229,23 +229,6 @@ typedef struct {
 	size_t n_out;
 } intrn_shake128_inc_ctx;
 
-static void SHA3_shake128_inc_init(OQS_SHA3_shake128_inc_ctx *state) {
-	state->ctx = OQS_MEM_malloc(sizeof(intrn_shake128_inc_ctx));
-	if (state->ctx == NULL) {
-		return;
-	}
-
-	intrn_shake128_inc_ctx *s = (intrn_shake128_inc_ctx *)state->ctx;
-	s->mdctx = OSSL_FUNC(EVP_MD_CTX_new)();
-	if (s->mdctx == NULL) {
-		OQS_MEM_free(state->ctx);
-		state->ctx = NULL;
-		return;
-	}
-	s->n_out = 0;
-	OSSL_FUNC(EVP_DigestInit_ex)(s->mdctx, oqs_shake128(), NULL);
-}
-
 static void SHA3_shake128_inc_init(OQS_SHA3_shake128_inc_ctx *state) {
 	state->ctx = OQS_MEM_malloc(sizeof(intrn_shake128_inc_ctx));
 	if (state->ctx == NULL) {
@@ -267,11 +250,6 @@ static void SHA3_shake128_inc_init(OQS_SHA3_shake128_inc_ctx *state) {
 	}
 }
 
-static void SHA3_shake128_inc_absorb(OQS_SHA3_shake128_inc_ctx *state, const uint8_t *input, size_t inplen) {
-	intrn_shake128_inc_ctx *s = (intrn_shake128_inc_ctx *)state->ctx;
-	OSSL_FUNC(EVP_DigestUpdate)(s->mdctx, input, inplen);
-}
-
 static void SHA3_shake128_inc_finalize(OQS_SHA3_shake128_inc_ctx *state) {
 	(void)state;
 }