message: Change SelectCoins_test to actually test SelectCoins
  This was originally modified to use SelectCoinsMinConf in order to test
  both BnB and Knapsack at the same time. But since SelectCoins does both
  now, this is no longer necessary and we can revert back to actually
  testing SelectCoins.
diff: @@ -609,6 +609,7 @@ BOOST_AUTO_TEST_CASE(ApproximateBestSubset)
  // Tests that with the ideal conditions, the coin selector will always be able to find a solution that can pay the target value
  BOOST_AUTO_TEST_CASE(SelectCoins_test)
  {
  + LOCK(testWallet.cs_wallet);
  testWallet.SetupLegacyScriptPubKeyMan();
  // Random generator stuff
  @@ -631,16 +632,13 @@ BOOST_AUTO_TEST_CASE(SelectCoins_test)
  CAmount target = rand.randrange(balance - 1000) + 1000;
  // Perform selection
  - CoinSelectionParams coin_selection_params_knapsack(/* change_output_size= */ 34,
  - /* change_spend_size= */ 148,
  - /* tx_no_inputs_size= */ 0, /* avoid_partial= */ false);
  - CoinSelectionParams coin_selection_params_bnb(/* change_output_size= */ 34,
  + CoinSelectionParams cs_params(/* change_output_size= */ 34,
  /* change_spend_size= */ 148,
  /* tx_no_inputs_size= */ 0, /* avoid_partial= */ false);
  CoinSet out_set;
  CAmount out_value = 0;
  - BOOST_CHECK(testWallet.SelectCoinsMinConf(target, filter_standard, vCoins, out_set, out_value, coin_selection_params_bnb) ||
  - testWallet.SelectCoinsMinConf(target, filter_standard, vCoins, out_set, out_value, coin_selection_params_knapsack));
  + CCoinControl cc;
  + BOOST_CHECK(testWallet.SelectCoins(vCoins, target, out_set, out_value, cc, cs_params));
  BOOST_CHECK_GE(out_value, target);
  }
  }
  