Fix tests

Author: jesseposner

src/modules/frost/tests_impl.h

@@ -137,7 +137,6 @@ void frost_api_tests(void) {
     secp256k1_pubkey invalid_vss_pk;
     secp256k1_frost_share invalid_share;
     secp256k1_frost_share shares[5];
-    const secp256k1_frost_share *invalid_share_ptr[5];
     secp256k1_pubkey pubshares[5];
     int i;
     size_t ids[5];
@@ -172,7 +171,6 @@ void frost_api_tests(void) {
         secp256k1_testrand256(session_id[i]);
     }
     invalid_pubnonce_ptr[0] = &invalid_pubnonce;
-    invalid_share_ptr[0] = &invalid_share;
     invalid_partial_sig_ptr[0] = &invalid_partial_sig;
     invalid_ids[2] = 0;
 
@@ -589,15 +587,9 @@ void frost_tweak_test(void) {
 void frost_dkg_test_helper(secp256k1_frost_share *shares, secp256k1_xonly_pubkey *pk) {
     unsigned char seed[32];
     secp256k1_pubkey pubshares[5];
-    size_t ids[5];
-    int i;
 
     secp256k1_testrand256(seed);
 
-    for (i = 0; i < 5; i++) {
-        ids[i] = i + 1;
-    }
-
     CHECK(secp256k1_frost_shares_trusted_gen(CTX, shares, pubshares, pk, seed, 3, 5) == 1);
 }