message: [Test] Remove invalid address comparison from WriteCryptedSaplingZkeyDirectToDb.
  Addresses cannot be computed from a "null" extended spending key,
  because the resulting ak is not of prime order.
diff: @@ -170,7 +170,6 @@ BOOST_AUTO_TEST_CASE(WriteCryptedSaplingZkeyDirectToDb) {
  // spending key is crypted, so we can't extract valid payment address
  libzcash::SaplingExtendedSpendingKey keyOut;
  BOOST_CHECK(!wallet2.GetSaplingExtendedSpendingKey(address, keyOut));
  - assert(!(address == keyOut.DefaultAddress()));
  // unlock wallet to get spending keys and verify payment addresses
  wallet2.Unlock(strWalletPass);
  