Fix the lint issues in dev box

Summary:
Owing to the difference between platforms (my macbook and dev server), arc lint throws fatal error in dev box.
To fix the problem (quickly), I removed all incompatible function calls.

Test Plan: ran `arc lint` in dev box and passed.

Reviewers: igor, yhchiang

CC: leveldb

Differential Revision: https://reviews.facebook.net/D16173