YuehuiLei 87f498bee5 Drop the usage of unicode prefix from unicode strings
All strings are considered as unicode strings in python 3,
so we no longer need "u" prefix (u'...').

Co-Authored-By: Akihiro Motoki <amotoki@gmail.com>
Change-Id: I796d2fcdca066475bbf29d25cbf2aa67b2b2178b
2021-02-12 13:05:27 -06:00
..
2018-03-14 21:15:52 +02:00
2019-09-26 14:31:17 +09:00