Remove Android.bp.

This crate does not appear to be used anywhere, at least by Soong.

It would be nice to delete it because it hasn't been updated upstream in
a long time, and is problematic because it includes undeclared GPL code
(which we have deleted).

Removing Android.bp is a first step to getting rid of the crate
entirely.

Bug: http://b/339424309
Test: treehugger
Change-Id: I4020e10b1b189ee06f15ff46c9cca7f7908a8fae

Android.bp

diff --git a/Android.bp b/Android.bp
deleted file mode 100644
index 609b5a5..0000000
--- a/Android.bp
+++ /dev/null
@@ -1,32 +0,0 @@
-// This file is generated by cargo_embargo.
-// Do not modify this file because the changes will be overridden on upgrade.
-
-package {
-    default_applicable_licenses: ["external_rust_crates_rust-stemmers_license"],
-    default_team: "trendy_team_android_rust",
-}
-
-license {
-    name: "external_rust_crates_rust-stemmers_license",
-    visibility: [":__subpackages__"],
-    license_kinds: ["SPDX-license-identifier-MIT"],
-    license_text: ["LICENSE"],
-}
-
-rust_library {
-    name: "librust_stemmers",
-    host_supported: true,
-    crate_name: "rust_stemmers",
-    cargo_env_compat: true,
-    cargo_pkg_version: "1.2.0",
-    crate_root: "src/lib.rs",
-    edition: "2015",
-    rustlibs: ["libserde"],
-    proc_macros: ["libserde_derive"],
-    apex_available: [
-        "//apex_available:platform",
-        "//apex_available:anyapex",
-    ],
-    product_available: true,
-    vendor_available: true,
-}