Test failure when compiled without innodb

Disable warnings around the create table statements, we want to use innodb when possible but they work just fine without.

mysql-test/t/ctype_utf8.test

@@ -1162,17 +1162,21 @@ drop table if exists t1;
 # Bug#19960: Inconsistent results when joining
 # InnoDB tables using partial UTF8 indexes
 #
+--disable_warnings
 CREATE TABLE t1 (
   colA int(11) NOT NULL,
   colB varchar(255) character set utf8 NOT NULL,
    PRIMARY KEY  (colA)
 ) ENGINE=InnoDB DEFAULT CHARSET=latin1;
+--enable_warnings
 INSERT INTO t1 (colA, colB) VALUES (1, 'foo'), (2, 'foo bar');
+--disable_warnings
 CREATE TABLE t2 (
   colA int(11) NOT NULL,
   colB varchar(255) character set utf8 NOT NULL,
    KEY bad  (colA,colB(3))
 ) ENGINE=InnoDB DEFAULT CHARSET=latin1;
+--enable_warnings
 INSERT INTO t2 (colA, colB) VALUES (1, 'foo'),(2, 'foo bar');
 SELECT * FROM t1 JOIN t2 ON t1.colA=t2.colA AND t1.colB=t2.colB
 WHERE t1.colA < 3;