Update Android.bp by running cargo_embargo am: 97846deee6

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/cexpr/+/3094900

Change-Id: I8d5a43694a9d9818bfe517fff313b4f7eb14801a
Signed-off-by: Automerger Merge Worker <[email protected]>