Fixed minor config bug for release build test linux.child-whitelist
Fixed minor config bug for release build test linux.child-whitelist

- remove -debug option for release build test linux.child-whitelist

Review-URL: https://codereview.appspot.com/238460043

code4bones/dynamorio,bl4ckic3/dynamorio,bl4ckic3/dynamorio,code4bones/dynamorio,code4bones/dynamorio,code4bones/dynamorio,code4bones/dynamorio,bl4ckic3/dynamorio,AmesianX/dynamorio,daksunt/dynamorio,daksunt/dynamorio,AmesianX/dynamorio,daksunt/dynamorio,AmesianX/dynamorio,AmesianX/dynamorio,daksunt/dynamorio,bl4ckic3/dynamorio,bl4ckic3/dynamorio,daksunt/dynamorio,AmesianX/dynamorio