message: Fix rescan test in wallet tests.
diff: @@ -378,7 +378,7 @@ BOOST_FIXTURE_TEST_CASE(rescan, TestChain100Setup)
  LOCK(wallet.cs_wallet);
  wallet.AddKeyPubKey(coinbaseKey, coinbaseKey.GetPubKey());
  BOOST_CHECK_EQUAL(oldTip, wallet.ScanForWalletTransactions(oldTip));
  - BOOST_CHECK_EQUAL(wallet.GetImmatureBalance(), 100 * COIN);
  + BOOST_CHECK_EQUAL(wallet.GetImmatureBalance(), 40000 * COIN);
  }
  // Prune the older block file.
  @@ -392,7 +392,7 @@ BOOST_FIXTURE_TEST_CASE(rescan, TestChain100Setup)
  LOCK(wallet.cs_wallet);
  wallet.AddKeyPubKey(coinbaseKey, coinbaseKey.GetPubKey());
  BOOST_CHECK_EQUAL(newTip, wallet.ScanForWalletTransactions(oldTip));
  - BOOST_CHECK_EQUAL(wallet.GetImmatureBalance(), 50 * COIN);
  + BOOST_CHECK_EQUAL(wallet.GetImmatureBalance(), 20000 * COIN);
  }
  // Verify importmulti RPC returns failure for a key whose creation time is
  