Merge "Revert "Suppress NewApi warnings for @SystemApi -> public APIs"" am: 9a3f0adc35

Original change: https://android-review.googlesource.com/c/platform/frameworks/libs/net/+/1927300

Change-Id: Ic8344b16dbbd04c54e3858da03ddf2f84691612d
diff --git a/staticlibs/client-libs/netd/com/android/net/module/util/NetdUtils.java b/staticlibs/client-libs/netd/com/android/net/module/util/NetdUtils.java
index de13d42..e78e336 100644
--- a/staticlibs/client-libs/netd/com/android/net/module/util/NetdUtils.java
+++ b/staticlibs/client-libs/netd/com/android/net/module/util/NetdUtils.java
@@ -23,7 +23,6 @@
 import static android.net.RouteInfo.RTN_UNREACHABLE;
 import static android.system.OsConstants.EBUSY;
 
-import android.annotation.SuppressLint;
 import android.net.INetd;
 import android.net.InterfaceConfigurationParcel;
 import android.net.IpPrefix;
@@ -214,7 +213,6 @@
         return failures;
     }
 
-    @SuppressLint("NewApi")
     private static String findNextHop(final RouteInfo route) {
         final String nextHop;
         switch (route.getType()) {