Remove typo'd commit

Author: keyurdg

ext/pdo_mysql/tests/pdo_mysql___construct.phpt

@@ -300,6 +300,5 @@ MySQLPDOTest::skip();
 [006] invalid data source name, [n/a] n/a
 [007] could not find driver, [n/a] n/a
 [009] SQLSTATE[%s] [1045] Access denied for user 'dont%s'@'%s' (using password: YES), [n/a] n/a
-[015] DSN=%s, SQLSTATE[%s] [%d] %s
 [017] DSN=%s, SQLSTATE[%s] [%d] %s
 done!