Merge "Removed useless parentheses"
authorChuanyu Chen <chenchuanyu@huawei.com>
Sat, 23 Sep 2017 01:39:36 +0000 (01:39 +0000)
committerGerrit Code Review <gerrit@onap.org>
Sat, 23 Sep 2017 01:39:36 +0000 (01:39 +0000)

Trivial merge