reduce sonar issue - feature-server

Remove useless curly braces around statement
Rename the method name
change to '<>'

Issue-ID: POLICY-2616
Change-Id: I679ce7e44b1a8c2c30f78820c12f91f18e5aa944
Signed-off-by: Taka Cho <takamune.cho@att.com>
1 file changed