message: Fix for delay_tests/link_delay_permission_change_with_delay_heirarchy_test
diff: @@ -819,6 +819,7 @@ BOOST_AUTO_TEST_CASE( link_delay_permission_change_with_delay_heirarchy_test ) {
  ("auth", authority(chain.get_public_key(tester_account, "first"))),
  30, 10
  );
  +
  BOOST_REQUIRE_EQUAL(transaction_receipt::delayed, trace->receipt.status);
  gen_size = chain.control->db().get_index<generated_transaction_multi_index,by_trx_id>().size();
  BOOST_CHECK_EQUAL(2, gen_size);
  @@ -846,6 +847,7 @@ BOOST_AUTO_TEST_CASE( link_delay_permission_change_with_delay_heirarchy_test ) {
  ("memo", "hi" ),
  30, 10
  );
  +
  BOOST_REQUIRE_EQUAL(transaction_receipt::delayed, trace->receipt.status);
  gen_size = chain.control->db().get_index<generated_transaction_multi_index,by_trx_id>().size();
  BOOST_CHECK_EQUAL(3, gen_size);
  @@ -873,6 +875,8 @@ BOOST_AUTO_TEST_CASE( link_delay_permission_change_with_delay_heirarchy_test ) {
  liquid_balance = get_currency_balance(chain, N(tester2));
  BOOST_REQUIRE_EQUAL(asset::from_string("1.0000 CUR"), liquid_balance);
  + chain.produce_blocks();
  +
  // this transfer is performed right away since delay is removed
  trace = chain.push_action(N(currency), name("transfer"), N(tester), fc::mutable_variant_object()
  ("from", "tester")
  @@ -880,9 +884,10 @@ BOOST_AUTO_TEST_CASE( link_delay_permission_change_with_delay_heirarchy_test ) {
  ("quantity", "10.0000 CUR")
  ("memo", "hi" )
  );
  +
  BOOST_REQUIRE_EQUAL(transaction_receipt::executed, trace->receipt.status);
  gen_size = chain.control->db().get_index<generated_transaction_multi_index,by_trx_id>().size();
  - BOOST_CHECK_EQUAL(2, gen_size);
  + BOOST_CHECK_EQUAL(1, gen_size);
  chain.produce_blocks();
  @@ -891,7 +896,7 @@ BOOST_AUTO_TEST_CASE( link_delay_permission_change_with_delay_heirarchy_test ) {
  liquid_balance = get_currency_balance(chain, N(tester2));
  BOOST_REQUIRE_EQUAL(asset::from_string("11.0000 CUR"), liquid_balance);
  - chain.produce_blocks(15);
  + chain.produce_blocks(14);
  liquid_balance = get_currency_balance(chain, N(tester));
  BOOST_REQUIRE_EQUAL(asset::from_string("89.0000 CUR"), liquid_balance);
  