Update Android.bp by running cargo_embargo am: 8f9a2b178a

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/pathdiff/+/3080464

Change-Id: Iaca2a84668224dff7a7a8e2de54738ddf1eeb5ac
Signed-off-by: Automerger Merge Worker <[email protected]>
diff --git a/Android.bp b/Android.bp
index c12e034..5e8b6c5 100644
--- a/Android.bp
+++ b/Android.bp
@@ -1,5 +1,7 @@
 // This file is generated by cargo_embargo.
-// Do not modify this file as changes will be overridden on upgrade.
+// Do not modify this file after the first "rust_*" or "genrule" module
+// because the changes will be overridden on upgrade.
+// Content before the first "rust_*" or "genrule" module is preserved.
 
 rust_library_host {
     name: "libpathdiff",