Merge "Fixed sonar issues in Approval.java"
authorJonathan Gathman <jonathan.gathman@att.com>
Fri, 12 Jul 2019 22:24:52 +0000 (22:24 +0000)
committerGerrit Code Review <gerrit@onap.org>
Fri, 12 Jul 2019 22:24:52 +0000 (22:24 +0000)

Trivial merge