Fix checkstyle issues in feature-test-transaction

Also deleted the checkstyle suppression file.

Change-Id: If3eaadfbbd9b6a7942d514af78018b987d94fe4c
Issue-ID: POLICY-1906
Signed-off-by: Jim Hahn <jrh3@att.com>
diff --git a/feature-test-transaction/pom.xml b/feature-test-transaction/pom.xml
index 6e02861..da12e4b 100644
--- a/feature-test-transaction/pom.xml
+++ b/feature-test-transaction/pom.xml
@@ -2,7 +2,7 @@
   ============LICENSE_START=======================================================
   feature-test-transaction
   ================================================================================
-  Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
+  Copyright (C) 2017-2019 AT&T Intellectual Property. All rights reserved.
   ================================================================================
   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
@@ -102,7 +102,6 @@
                             <includeTestResources>true</includeTestResources>
                             <excludes>
                             </excludes>
-                            <suppressionsLocation>${project.baseUri}checkstyle-suppressions.xml</suppressionsLocation>
                             <consoleOutput>true</consoleOutput>
                             <failsOnViolation>true</failsOnViolation>
                             <violationSeverity>warning</violationSeverity>