Remove rpc_boostasiotocnetaddr test

Dropping all use of boost::asio.

src/test/rpc_tests.cpp

@@ -224,21 +224,6 @@ BOOST_AUTO_TEST_CASE(json_parse_errors)
     BOOST_CHECK_THROW(ParseNonRFCJSONValue("3J98t1WpEZ73CNmQviecrnyiWrnqRhWNL"), std::runtime_error);
 }
 
-BOOST_AUTO_TEST_CASE(rpc_boostasiotocnetaddr)
-{
-    // Check IPv4 addresses
-    BOOST_CHECK_EQUAL(BoostAsioToCNetAddr(boost::asio::ip::address::from_string("1.2.3.4")).ToString(), "1.2.3.4");
-    BOOST_CHECK_EQUAL(BoostAsioToCNetAddr(boost::asio::ip::address::from_string("127.0.0.1")).ToString(), "127.0.0.1");
-    // Check IPv6 addresses
-    BOOST_CHECK_EQUAL(BoostAsioToCNetAddr(boost::asio::ip::address::from_string("::1")).ToString(), "::1");
-    BOOST_CHECK_EQUAL(BoostAsioToCNetAddr(boost::asio::ip::address::from_string("123:4567:89ab:cdef:123:4567:89ab:cdef")).ToString(),
-                                         "123:4567:89ab:cdef:123:4567:89ab:cdef");
-    // v4 compatible must be interpreted as IPv4
-    BOOST_CHECK_EQUAL(BoostAsioToCNetAddr(boost::asio::ip::address::from_string("::0:127.0.0.1")).ToString(), "127.0.0.1");
-    // v4 mapped must be interpreted as IPv4
-    BOOST_CHECK_EQUAL(BoostAsioToCNetAddr(boost::asio::ip::address::from_string("::ffff:127.0.0.1")).ToString(), "127.0.0.1");
-}
-
 BOOST_AUTO_TEST_CASE(rpc_ban)
 {
     BOOST_CHECK_NO_THROW(CallRPC(string("clearbanned")));