[sonic-cfggen]: Remove trailing spaces (#3129)

Signed-off-by: Shu0T1an ChenG <shuche@microsoft.com>
This commit is contained in:
Shuotian Cheng 2019-07-09 08:08:59 -07:00 committed by lguohan
parent cca115de9d
commit 97645896d6
5 changed files with 19 additions and 19 deletions