Revert "Add self check for SHA3/SHAKE"

This reverts commit 1726039.

crypto/fipsmodule/self_check/self_check.c

@@ -881,26 +881,6 @@ static int boringssl_self_test_sha512(void) {
                     "SHA-512 KAT");
 }
 
-static int boringssl_self_test_sha3(void) {
-  static const uint8_t kInput[16] = {
-      0x21, 0x25, 0x12, 0xf8, 0xd2, 0xad, 0x83, 0x22,
-      0x78, 0x1c, 0x6c, 0x4d, 0x69, 0xa9, 0xda, 0xa1,
-  };
-  static const uint8_t kPlaintextSHA3_512[] = {
-      0x9e, 0xc5, 0xfc, 0x63, 0x7e, 0xd8, 0xe4, 0x00, 0x88, 0xcf, 0x4a, 0xf9,
-      0x42, 0xee, 0x01, 0xf2, 0x4c, 0x8d, 0xdf, 0xa8, 0x65, 0x90, 0xad, 0xb4,
-      0x23, 0x21, 0x18, 0x94, 0x4d, 0x7d, 0xe3, 0xe9, 0xee, 0xc1, 0x4d, 0xe2,
-      0xc2, 0xe9, 0x3c, 0x89, 0xf7, 0xe1, 0xa7, 0xed, 0xf1, 0xcc, 0x1e, 0x0c,
-      0xf8, 0xae, 0xfc, 0xea, 0x4a, 0x30, 0xe6, 0x93, 0x8e, 0x99, 0x43, 0x2c,
-      0xe3, 0x2a, 0x96, 0x4f,
-  };
-  uint8_t output[SHA3_512_DIGEST_LENGTH];
-
-  SHA3_512(kInput, sizeof(kInput), output);
-  return check_test(kPlaintextSHA3_512, output, sizeof(kPlaintextSHA3_512),
-                    "SHA3-512 KAT");
-}
-
 int boringssl_self_test_hmac_sha256(void) {
   static const uint8_t kInput[16] = {
       0xda, 0xd9, 0x12, 0x93, 0xdf, 0xcf, 0x2a, 0x7c,
@@ -1088,8 +1068,7 @@ static int boringssl_self_test_fast(void) {
   }
 
   if (!boringssl_self_test_sha512() ||
-      !boringssl_self_test_hkdf_sha256() ||
-      !boringssl_self_test_sha3()) {
+      !boringssl_self_test_hkdf_sha256()) {
     goto err;
   }