Use new cargo2android.py feature to remove part of a patch.

Test: Run cargo2android.py.
Change-Id: I370d35ba4fcb4dd0479d3e55943b1bd11ba17e81
diff --git a/Android.bp b/Android.bp
index fe4a0b8..c0467cc 100644
--- a/Android.bp
+++ b/Android.bp
@@ -66,6 +66,9 @@
     srcs: ["src/lib.rs"],
     test_suites: ["general-tests"],
     auto_gen_config: true,
+    test_options: {
+        unit_test: false,
+    },
     edition: "2015",
     rustlibs: [
         "liblibc",
diff --git a/cargo2android.json b/cargo2android.json
index 88e1492..dbeac24 100644
--- a/cargo2android.json
+++ b/cargo2android.json
@@ -9,6 +9,7 @@
   "dependencies": true,
   "device": true,
   "min-sdk-version": "29",
+  "no-presubmit": true,
   "patch": "patches/Android.bp.patch",
   "run": true,
   "tests": true
diff --git a/patches/Android.bp.patch b/patches/Android.bp.patch
index 72eef69..04bbbda 100644
--- a/patches/Android.bp.patch
+++ b/patches/Android.bp.patch
@@ -2,7 +2,7 @@
 index a441683..8f89a16 100644
 --- a/Android.bp
 +++ b/Android.bp
-@@ -59,16 +59,12 @@ rust_library {
+@@ -59,7 +59,6 @@ rust_library {
  
  rust_test {
      name: "num_cpus_test_src_lib",
@@ -10,12 +10,3 @@
      crate_name: "num_cpus",
      cargo_env_compat: true,
      cargo_pkg_version: "1.13.0",
-     srcs: ["src/lib.rs"],
-     test_suites: ["general-tests"],
-     auto_gen_config: true,
--    test_options: {
--        unit_test: true,
--    },
-     edition: "2015",
-     rustlibs: [
-         "liblibc",