Let clients access StaticIpConfiguration members through reflection.

Bug: 131764329
Test: none
Change-Id: Ice5c4fd4d469a55410129310c5a25874b94e2219
(cherry picked from commit 6736fb0465e3cc9f38ee1340e6b831a6dcd195e8)
Merged-In: I0fa84390f6c289571afa9d86cb922835fe2b7e77
diff --git a/core/java/android/net/StaticIpConfiguration.java b/core/java/android/net/StaticIpConfiguration.java
index 87f8739..fe42111 100644
--- a/core/java/android/net/StaticIpConfiguration.java
+++ b/core/java/android/net/StaticIpConfiguration.java
@@ -58,15 +58,15 @@
     @Nullable
     public LinkAddress ipAddress;
     /** @hide */
-    @UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.P)
+    @UnsupportedAppUsage
     @Nullable
     public InetAddress gateway;
     /** @hide */
-    @UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.P)
+    @UnsupportedAppUsage
     @NonNull
     public final ArrayList<InetAddress> dnsServers;
     /** @hide */
-    @UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.P)
+    @UnsupportedAppUsage
     @Nullable
     public String domains;