A fix for Bug#28830 Test case log_state fails on VMWare Windows clone due to loaded system

mysql-test/r/log_state.result:
  Update results (Bug#28830)
mysql-test/t/log_state.test:
  A fix for Bug#28830 Test case log_state fails on VMWare Windows clone due 
  to loaded system - make the test more deterministic.

mysql-test/r/log_state.result

@@ -37,14 +37,14 @@ set session long_query_time=1;
 select sleep(2);
 sleep(2)
 0
-select * from mysql.slow_log;
+select * from mysql.slow_log where sql_text NOT LIKE '%slow_log%';
 start_time	user_host	query_time	lock_time	rows_sent	rows_examined	db	last_insert_id	insert_id	server_id	sql_text
 set global slow_query_log= ON;
 set session long_query_time=1;
 select sleep(2);
 sleep(2)
 0
-select * from mysql.slow_log;
+select * from mysql.slow_log where sql_text NOT LIKE '%slow_log%';
 start_time	user_host	query_time	lock_time	rows_sent	rows_examined	db	last_insert_id	insert_id	server_id	sql_text
 TIMESTAMP	USER_HOST	QUERY_TIME	00:00:00	1	0	test	0	0	1	select sleep(2)
 show global variables

mysql-test/t/log_state.test

@@ -28,7 +28,7 @@ connection con1;
 set session long_query_time=1;
 select sleep(2);
 --replace_column 1 TIMESTAMP 2 USER_HOST 3 QUERY_TIME
-select * from mysql.slow_log;
+select * from mysql.slow_log where sql_text NOT LIKE '%slow_log%';
 connection default;
 
 set global slow_query_log= ON;
@@ -36,7 +36,7 @@ connection con1;
 set session long_query_time=1;
 select sleep(2);
 --replace_column 1 TIMESTAMP 2 USER_HOST 3 QUERY_TIME
-select * from mysql.slow_log;
+select * from mysql.slow_log where sql_text NOT LIKE '%slow_log%';
 connection default;
 show global variables
 where Variable_name = 'log' or Variable_name = 'log_slow_queries' or