[Resolv] Removing the relative paths between netd and resolv.

Plan to migrate the code from system/netd/resolv to the new structure
[ i.e. from a single project sub directory into a new git project ]
system/netd/resolv --> packages/modules/resolv
Removing the relative paths between netd and resolv that resolv can be moved
to the new path directly after new git projected is created.

Bug: 134997188
Test: make; flash; atest
Test: migrate resolv to new path and run atest.
Change-Id: I00145ad35667b3cd10f87c1b8b99b53955870464
diff --git a/client/Android.bp b/client/Android.bp
index 3a6e97d..3dae6f0 100644
--- a/client/Android.bp
+++ b/client/Android.bp
@@ -21,10 +21,10 @@
     header_libs: [
         "libnetd_client_headers",
         "libbase_headers", // for unique_fd.h
+        "libnetd_resolv_headers",
     ],
     export_header_lib_headers: ["libnetd_client_headers"],
     include_dirs: [
-        "system/netd/resolv",
         "system/netd/libnetdutils/include",
     ],
     defaults: ["netd_defaults"],
@@ -43,9 +43,10 @@
     defaults: ["netd_defaults"],
     test_suites: ["device-tests"],
     include_dirs: [
-        "system/netd/resolv",
         "system/netd/include",
-        "system/netd/libnetdutils/include",
+    ],
+    header_libs: [
+        "libnetd_resolv_headers",
     ],
     static_libs: [
         "libgmock",