Fix a test case according to fix for bug#10974.

mysql-test/r/lowercase_table3.result

@@ -6,5 +6,5 @@ drop table t1;
 flush tables;
 CREATE TABLE t1 (a int) ENGINE=INNODB;
 SELECT * from T1;
-ERROR HY000: Can't open file: 'T1.ibd' (errno: 1)
+ERROR HY000: Got error 1 from storage engine
 drop table t1;

mysql-test/t/lowercase_table3.test

@@ -32,7 +32,7 @@ flush tables;
 #
 
 CREATE TABLE t1 (a int) ENGINE=INNODB;
---error 1016
+--error 1030
 SELECT * from T1;
 drop table t1;