Remove "#pragma once" it's already done by "#ifndef DBUTIL_HPP"

storage/ndb/test/include/DbUtil.hpp

@@ -19,9 +19,6 @@
 #ifndef DBUTIL_HPP
 #define DBUTIL_HPP
 
-#if _MSC_VER > 1000
-#pragma once
-#endif // _MSC_VER > 1000
 #include <time.h>
 #include <stdio.h>
 #include <string.h>