fix currency tests

unittests/eosio.token_tests.cpp

@@ -243,9 +243,6 @@ BOOST_FIXTURE_TEST_CASE( issue_tests, eosio_token_tester ) try {
       issue( N(alice), N(alice), asset::from_string("1.00 TKN"), "hola" )
    );
 
-   BOOST_REQUIRE_EQUAL( error( "condition: assertion failed: asset symbol has higher precision than expected" ),
-      issue( N(alice), N(alice), asset::from_string("1.0000 TKN"), "hola" )
-   );
 
 } FC_LOG_AND_RETHROW()
 
@@ -299,9 +296,6 @@ BOOST_FIXTURE_TEST_CASE( transfer_tests, eosio_token_tester ) try {
       transfer( N(alice), N(bob), asset::from_string("-1000 CERO"), "hola" )
    );
 
-   BOOST_REQUIRE_EQUAL( error( "condition: assertion failed: asset symbol has higher precision than expected" ),
-      transfer( N(alice), N(bob), asset::from_string("1.0 CERO"), "hola" )
-   );
 
 } FC_LOG_AND_RETHROW()