Move NetworkMonitor to NetworkStack

Bug: b/112869080
Test: atest FrameworksNetTests NetworkStackTests
Change-Id: I1b8b6a3f4390adbabf92fb9e48da61c47b08b2ec
diff --git a/services/net/Android.bp b/services/net/Android.bp
index ae697b7..3b4d6a7 100644
--- a/services/net/Android.bp
+++ b/services/net/Android.bp
@@ -11,10 +11,10 @@
     ]
 }
 
-// TODO: move to networking module with IpNeighborMonitor/ConnectivityPacketTracker and remove lib
-java_library {
-    name: "frameworks-net-shared-utils",
+filegroup {
+    name: "services-networkstack-shared-srcs",
     srcs: [
-        "java/android/net/util/FdEventsReader.java",
+        "java/android/net/util/FdEventsReader.java", // TODO: move to NetworkStack with IpClient
+        "java/android/net/shared/*.java",
     ]
-}
\ No newline at end of file
+}