Update Android.bp by running cargo_embargo

Test: ran cargo_embargo
Change-Id: Ia2bba93aa3a7a3296e40f8f97770d069214d3aab
diff --git a/Android.bp b/Android.bp
index 17b0085..82b2af7 100644
--- a/Android.bp
+++ b/Android.bp
@@ -26,7 +26,7 @@
     crate_name: "oorandom",
     cargo_env_compat: true,
     cargo_pkg_version: "11.1.3",
-    srcs: ["src/lib.rs"],
+    crate_root: "src/lib.rs",
     edition: "2018",
     apex_available: [
         "//apex_available:platform",