SONAR Suggestion - protected members in final classes are pointless

Change-Id: Ie34d86aecf181e73867a14864d75e0db8a8f48f3
diff --git a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepErrorInfoVer1.java b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepErrorInfoVer1.java
index 0f9bcf1..43c9f3c 100644
--- a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepErrorInfoVer1.java
+++ b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepErrorInfoVer1.java
@@ -38,7 +38,7 @@
  */
 public class PcepErrorInfoVer1 implements PcepErrorInfo {
 
-    protected static final Logger log = LoggerFactory.getLogger(PcepErrorInfoVer1.class);
+    private static final Logger log = LoggerFactory.getLogger(PcepErrorInfoVer1.class);
     //Error list is optional
     private List<PcepError> errList;