Migrate tokio-test to monorepo

Bug: http://b/339424309
Test: treehugger
Change-Id: I426c1f9df0933f9371fbaa6aad434940e6eac706
diff --git a/Android.bp b/Android.bp
index f23d4e5..96beb97 100644
--- a/Android.bp
+++ b/Android.bp
@@ -1,108 +1 @@
-// 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_tokio-test_license"],
-}
-
-license {
-    name: "external_rust_crates_tokio-test_license",
-    visibility: [":__subpackages__"],
-    license_kinds: ["SPDX-license-identifier-MIT"],
-    license_text: ["LICENSE"],
-}
-
-rust_library {
-    name: "libtokio_test",
-    host_supported: true,
-    crate_name: "tokio_test",
-    cargo_env_compat: true,
-    cargo_pkg_version: "0.4.2",
-    crate_root: "src/lib.rs",
-    edition: "2018",
-    rustlibs: [
-        "libasync_stream",
-        "libbytes",
-        "libfutures_core",
-        "libtokio",
-        "libtokio_stream",
-    ],
-    apex_available: [
-        "//apex_available:platform",
-        "//apex_available:anyapex",
-    ],
-    product_available: true,
-    vendor_available: true,
-}
-
-rust_test {
-    name: "tokio-test_test_tests_block_on",
-    host_supported: true,
-    crate_name: "block_on",
-    cargo_env_compat: true,
-    cargo_pkg_version: "0.4.2",
-    crate_root: "tests/block_on.rs",
-    test_suites: ["general-tests"],
-    auto_gen_config: true,
-    test_options: {
-        unit_test: true,
-    },
-    edition: "2018",
-    rustlibs: [
-        "libasync_stream",
-        "libbytes",
-        "libfutures_core",
-        "libfutures_util",
-        "libtokio",
-        "libtokio_stream",
-        "libtokio_test",
-    ],
-}
-
-rust_test {
-    name: "tokio-test_test_tests_io",
-    host_supported: true,
-    crate_name: "io",
-    cargo_env_compat: true,
-    cargo_pkg_version: "0.4.2",
-    crate_root: "tests/io.rs",
-    test_suites: ["general-tests"],
-    auto_gen_config: true,
-    test_options: {
-        unit_test: true,
-    },
-    edition: "2018",
-    rustlibs: [
-        "libasync_stream",
-        "libbytes",
-        "libfutures_core",
-        "libfutures_util",
-        "libtokio",
-        "libtokio_stream",
-        "libtokio_test",
-    ],
-}
-
-rust_test {
-    name: "tokio-test_test_tests_macros",
-    host_supported: true,
-    crate_name: "macros",
-    cargo_env_compat: true,
-    cargo_pkg_version: "0.4.2",
-    crate_root: "tests/macros.rs",
-    test_suites: ["general-tests"],
-    auto_gen_config: true,
-    test_options: {
-        unit_test: true,
-    },
-    edition: "2018",
-    rustlibs: [
-        "libasync_stream",
-        "libbytes",
-        "libfutures_core",
-        "libfutures_util",
-        "libtokio",
-        "libtokio_stream",
-        "libtokio_test",
-    ],
-}
+// This crate has been migrated to external/rust/android-crates-io.
diff --git a/TEST_MAPPING b/TEST_MAPPING
deleted file mode 100644
index 04703e9..0000000
--- a/TEST_MAPPING
+++ /dev/null
@@ -1,33 +0,0 @@
-// Generated by update_crate_tests.py for tests that depend on this crate.
-{
-  "imports": [
-    {
-      "path": "external/rust/crates/async-stream"
-    },
-    {
-      "path": "external/rust/crates/tokio"
-    }
-  ],
-  "presubmit": [
-    {
-      "name": "tokio-test_test_tests_block_on"
-    },
-    {
-      "name": "tokio-test_test_tests_io"
-    },
-    {
-      "name": "tokio-test_test_tests_macros"
-    }
-  ],
-  "presubmit-rust": [
-    {
-      "name": "tokio-test_test_tests_block_on"
-    },
-    {
-      "name": "tokio-test_test_tests_io"
-    },
-    {
-      "name": "tokio-test_test_tests_macros"
-    }
-  ]
-}
diff --git a/cargo_embargo.json b/cargo_embargo.json
deleted file mode 100644
index 9a0a579..0000000
--- a/cargo_embargo.json
+++ /dev/null
@@ -1,3 +0,0 @@
-{
-  "tests": true
-}