treedirstate: remove unused import

Summary: Remove the unused `os` import that I somehow missed in D6818952.

Reviewed By: ryanmce

Differential Revision: D6819544

fbshipit-source-id: 072be0a956a6ac2bbe96f72c6fc3c79907d22c9a
This commit is contained in:
Mark Thomas 2018-01-26 09:13:06 -08:00 committed by Saurabh Singh
parent 30e993a160
commit 086eb81b0d

View File

@ -49,7 +49,6 @@ from mercurial.i18n import _
import errno
import heapq
import itertools
import os
import random
import struct
import string