Bug#19720 "Information Schema" output does not list privileges when running "embedded"

replace PRVILEGES column result with # for compatibility with embedded

mysql-test/r/join.result

@@ -700,8 +700,8 @@ ERROR 42S22: Unknown column 't1.b' in 'on clause'
 select * from information_schema.statistics join information_schema.columns
 using(table_name,column_name) where table_name='user';
 TABLE_NAME	COLUMN_NAME	TABLE_CATALOG	TABLE_SCHEMA	NON_UNIQUE	INDEX_SCHEMA	INDEX_NAME	SEQ_IN_INDEX	COLLATION	CARDINALITY	SUB_PART	PACKED	NULLABLE	INDEX_TYPE	COMMENT	TABLE_CATALOG	TABLE_SCHEMA	ORDINAL_POSITION	COLUMN_DEFAULT	IS_NULLABLE	DATA_TYPE	CHARACTER_MAXIMUM_LENGTH	CHARACTER_OCTET_LENGTH	NUMERIC_PRECISION	NUMERIC_SCALE	CHARACTER_SET_NAME	COLLATION_NAME	COLUMN_TYPE	COLUMN_KEY	EXTRA	PRIVILEGES	COLUMN_COMMENT
-user	Host	NULL	mysql	0	mysql	PRIMARY	1	A	NULL	NULL	NULL		BTREE		NULL	mysql	1		NO	char	60	180	NULL	NULL	utf8	utf8_bin	char(60)	PRI		select,insert,update,references	
-user	User	NULL	mysql	0	mysql	PRIMARY	2	A	5	NULL	NULL		BTREE		NULL	mysql	2		NO	char	16	48	NULL	NULL	utf8	utf8_bin	char(16)	PRI		select,insert,update,references	
+user	Host	NULL	mysql	0	mysql	PRIMARY	1	A	NULL	NULL	NULL		BTREE		NULL	mysql	1		NO	char	60	180	NULL	NULL	utf8	utf8_bin	char(60)	PRI		#	
+user	User	NULL	mysql	0	mysql	PRIMARY	2	A	5	NULL	NULL		BTREE		NULL	mysql	2		NO	char	16	48	NULL	NULL	utf8	utf8_bin	char(16)	PRI		#	
 drop table t1;
 drop table t2;
 drop table t3;

mysql-test/t/join.test

@@ -520,6 +520,7 @@ select * from v1a join v1b on t1.b = t2.b;
 #
 # Bug #17523 natural join and information_schema
 #
+--replace_column 31 #
 select * from information_schema.statistics join information_schema.columns
               using(table_name,column_name) where table_name='user';