tree 56018995f5c1627a003477b0b1f64eb50abe3871
parent 0252bca0d926774eab86fd88590401897eefa41b
author junboli <junbo85.li@gmail.com> 1501486339 +0800
committer junboli <junbo85.li@gmail.com> 1501486339 +0800

TrivialFix: Remove the unused import code

In the file doc/source/conf.py, some unused import code left, this change is to
clean them up.

Change-Id: I22ad2c3f6f37e0ca80c2a0d0943492572899929e