Make CBOR and COSE CTS utilities reusable am: 78f51caa91

Original change: https://android-review.googlesource.com/c/platform/system/security/+/1830379

Change-Id: If8c98890f484c48155a09d32d3ed6687023dd58b
diff --git a/keystore2/aidl/android/security/legacykeystore/ILegacyKeystore.aidl b/keystore2/aidl/android/security/legacykeystore/ILegacyKeystore.aidl
index fe93673..e65efaa 100644
--- a/keystore2/aidl/android/security/legacykeystore/ILegacyKeystore.aidl
+++ b/keystore2/aidl/android/security/legacykeystore/ILegacyKeystore.aidl
@@ -95,4 +95,4 @@
      * @param uid legacy namespace to list. Specify UID_SELF for caller's namespace.
      */
     String[] list(in String prefix, int uid);
-}
+}
\ No newline at end of file