Move the IpMemoryStore to the network stack.

Test: atest FrameworksNetTests
Change-Id: Ic5bd6ff54b09a6fa92b6863f240a5b053011acb6
diff --git a/packages/NetworkStack/Android.bp b/packages/NetworkStack/Android.bp
index 190247a..8872147 100644
--- a/packages/NetworkStack/Android.bp
+++ b/packages/NetworkStack/Android.bp
@@ -25,6 +25,7 @@
         ":services-networkstack-shared-srcs",
     ],
     static_libs: [
+        "ipmemorystore-client",
         "netd_aidl_interface-java",
         "networkstack-aidl-interfaces-java",
         "datastallprotosnano",