Update the failing kill test in the team tree.

mysql-test/t/kill.test

@@ -318,5 +318,7 @@ while ($i)
 
 KILL CONNECTION_ID();
 
---error 2013
+--echo # CR_SERVER_LOST, CR_SERVER_GONE_ERROR, depending on the timing 
+--echo # of close of the connection socket
+--error 2013, 2006 
 SELECT 1;