test: update data.sim to repeat valgrind error

tests/script/tmp/data.sim

@@ -3,6 +3,7 @@ system sh/deploy.sh -n dnode1 -i 1
 system sh/exec.sh -n dnode1 -s start
 sql connect
 
+return 
 sql create database db 
 sql create table db.tb (ts timestamp, i int)
 sql insert into db.tb values(now, 1)