Fix bug in UpdateIsVnfMenu

Fix the unboxing bug reported by Sonar.

Issue-ID: SDC-3112
Signed-off-by: xuegao <xg353y@intl.att.com>
Change-Id: I4ed3f9a48ad21af2f9f67872791df2796c4e4ad1
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/main/UpdateIsVnfMenu.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/main/UpdateIsVnfMenu.java
index fc65a2d..6ab9f9c 100644
--- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/main/UpdateIsVnfMenu.java
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/main/UpdateIsVnfMenu.java
@@ -71,8 +71,8 @@
 
 			if (updatePropertyOnServiceAtLeastCertified == null) {
 				System.exit(2);
-			} else if (updatePropertyOnServiceAtLeastCertified.intValue() >= 0) {
-				log.debug("Number of updated services is {}",updatePropertyOnServiceAtLeastCertified.intValue());
+			} else if (updatePropertyOnServiceAtLeastCertified >= 0) {
+				log.debug("Number of updated services is {}",updatePropertyOnServiceAtLeastCertified);
 				System.exit(0);
 			}