Cleanup license metadata in external/rust/crates/async-trait. am: 776514fdff

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/async-trait/+/3193544

Change-Id: I9819254c849eb09b90579861e8d165ec5538405e
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

Android.bp

diff --git a/Android.bp b/Android.bp
index e2383b3..fc2434c 100644
--- a/Android.bp
+++ b/Android.bp
@@ -7,35 +7,14 @@
     default_applicable_licenses: ["external_rust_crates_async-trait_license"],
 }
 
-// Added automatically by a large-scale-change that took the approach of
-// 'apply every license found to every target'. While this makes sure we respect
-// every license restriction, it may not be entirely correct.
-//
-// e.g. GPL in an MIT project might only apply to the contrib/ directory.
-//
-// Please consider splitting the single license below into multiple licenses,
-// taking care not to lose any license_kind information, and overriding the
-// default license using the 'licenses: [...]' property on targets as needed.
-//
-// For unused files, consider creating a 'fileGroup' with "//visibility:private"
-// to attach the license to, and including a comment whether the files may be
-// used in the current project.
-//
-// large-scale-change included anything that looked like it might be a license
-// text as a license_text. e.g. LICENSE, NOTICE, COPYING etc.
-//
-// Please consider removing redundant or irrelevant files from 'license_text:'.
-// See: http://go/android-license-faq
 license {
     name: "external_rust_crates_async-trait_license",
     visibility: [":__subpackages__"],
     license_kinds: [
         "SPDX-license-identifier-Apache-2.0",
-        "SPDX-license-identifier-MIT",
     ],
     license_text: [
-        "LICENSE-APACHE",
-        "LICENSE-MIT",
+        "LICENSE",
     ],
 }