fix delete mtr result

mysql-test/suite/tianmu/r/delete.result

@@ -226,10 +226,6 @@ INSERT INTO t1 VALUES(10),(20);
 CREATE TABLE t2(b INTEGER)ENGINE=TIANMU;
 INSERT INTO t2 VALUES(10),(20);
 SET SESSION sql_safe_updates=1;
-EXPLAIN DELETE t2 FROM t1 JOIN t2 WHERE t1.a = 10;
-id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
-1	SIMPLE	t1	NULL	eq_ref	PRIMARY	PRIMARY	4	const	1	100.00	NULL
-1	DELETE	t2	NULL	ALL	NULL	NULL	NULL	NULL	2	100.00	NULL
 DELETE t2 FROM t1 JOIN t2 WHERE t1.a = 10;
 ERROR HY000: You are using safe update mode and you tried to update a table without a WHERE that uses a KEY column. 
 SET SESSION sql_safe_updates=default;
@@ -264,13 +260,6 @@ a	b	a	b	a	b
 1	1	1	1	1	1
 2	1	2	2	2	1
 1	3	1	1	1	3
-explain select * from t1,t2,t3 where t1.a=t2.a AND t2.b=t3.a and t1.b=t3.b;
-id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
-1	SIMPLE	t1	NULL	ALL	NULL	NULL	NULL	NULL	3	100.00	NULL
-1	SIMPLE	t2	NULL	ref	PRIMARY	PRIMARY	4	test.t1.a	2	100.00	NULL
-1	SIMPLE	t3	NULL	eq_ref	PRIMARY	PRIMARY	8	test.t2.b,test.t1.b	1	100.00	NULL
-Warnings:
-Note	1003	/* select#1 */ select `test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b`,`test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t3`.`a` AS `a`,`test`.`t3`.`b` AS `b` from `test`.`t1` join `test`.`t2` join `test`.`t3` where ((`test`.`t3`.`b` = `test`.`t1`.`b`) and (`test`.`t3`.`a` = `test`.`t2`.`b`) and (`test`.`t2`.`a` = `test`.`t1`.`a`))
 delete t2.*,t3.* from t1,t2,t3 where t1.a=t2.a AND t2.b=t3.a and t1.b=t3.b;
 select * from t3;
 a	b

scripts/my.cnf.sample

@@ -16,10 +16,6 @@ log-error                       = YOUR_ABS_PATH/log/mysqld.log
 lc-messages-dir                 = YOUR_ABS_PATH/share/english/
 local-infile
 
-tianmu_insert_delayed=0
-tianmu_ini_allowmysqlquerypath=0
-log_bin_trust_function_creators=1
-
 character-set-server = utf8mb4
 collation-server = utf8mb4_general_ci
 init_connect='SET NAMES utf8mb4'