Migrate to cargo_embargo.

Bug: 293289578
Test: Ran cargo_embargo, compared Android.bp
Change-Id: I1adaa5cf9b5d5e5e1de90c9b273ce4d729b82a7d
diff --git a/Android.bp b/Android.bp
index 220d5d8..ee6e670 100644
--- a/Android.bp
+++ b/Android.bp
@@ -1,8 +1,6 @@
-// This file is generated by cargo2android.py --config cargo2android.json.
+// This file is generated by cargo_embargo.
 // Do not modify this file as changes will be overridden on upgrade.
 
-
-
 rust_proc_macro {
     name: "libmiette_derive",
     crate_name: "miette_derive",
diff --git a/cargo2android.json b/cargo2android.json
deleted file mode 100644
index 58e46ee..0000000
--- a/cargo2android.json
+++ /dev/null
@@ -1,4 +0,0 @@
-{
-  "host-first-multilib": true,
-  "run": true
-}
diff --git a/cargo_embargo.json b/cargo_embargo.json
new file mode 100644
index 0000000..2c0a03c
--- /dev/null
+++ b/cargo_embargo.json
@@ -0,0 +1,9 @@
+{
+  "package": {
+    "miette-derive": {
+      "device_supported": false,
+      "host_first_multilib": true
+    }
+  },
+  "run_cargo": false
+}