Address Sonar warning

Change-Id: Ie665024ddc3cd9989a348d3e33e66db6b215f19b
diff --git a/app/src/main/java/org/onosproject/segmentrouting/grouphandler/DestinationSet.java b/app/src/main/java/org/onosproject/segmentrouting/grouphandler/DestinationSet.java
index 0626bc8..e70ec04 100644
--- a/app/src/main/java/org/onosproject/segmentrouting/grouphandler/DestinationSet.java
+++ b/app/src/main/java/org/onosproject/segmentrouting/grouphandler/DestinationSet.java
@@ -211,9 +211,9 @@
         String type;
         if (!notBos && !swap) {
             type = "default";
-        } else if (!notBos && swap) {
+        } else if (!notBos) {
             type = "swapbos";
-        } else if (notBos && !swap) {
+        } else if (!swap) {
             type = "not-bos";
         } else {
             type = "swap-nb";