[NS02] Remove unused methods am: 45352c380d

Original change: https://android-review.googlesource.com/c/platform/frameworks/libs/net/+/1549480

Change-Id: Icb330fd36fd2c9f170bbf0c3d4ab53adba34b10d
diff --git a/staticlibs/device/com/android/net/module/util/structs/NsHeader.java b/staticlibs/device/com/android/net/module/util/structs/NsHeader.java
index 6e0aa50..2e8b77b 100644
--- a/staticlibs/device/com/android/net/module/util/structs/NsHeader.java
+++ b/staticlibs/device/com/android/net/module/util/structs/NsHeader.java
@@ -50,8 +50,12 @@
     @Field(order = 1, type = Type.Ipv6Address)
     public Inet6Address target;
 
-    public NsHeader(final Inet6Address target) {
-        this.reserved = 0;
+    NsHeader(int reserved, final Inet6Address target) {
+        this.reserved = reserved;
         this.target = target;
     }
+
+    public NsHeader(final Inet6Address target) {
+        this(0, target);
+    }
 }