Prepare for clap 4. am: 1f46065b2a

Original change: https://android-review.googlesource.com/c/platform/system/tools/aidl/+/2323536

Change-Id: I75c2ac24300f354f71431b352ac542eff71dbddf
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
diff --git a/scripts/redundancy_check/srcs/main.rs b/scripts/redundancy_check/srcs/main.rs
index e19ecfa..ed5587b 100644
--- a/scripts/redundancy_check/srcs/main.rs
+++ b/scripts/redundancy_check/srcs/main.rs
@@ -97,7 +97,7 @@
 }
 
 fn main() -> Result<()> {
-    let args = Opt::from_args();
+    let args = Opt::parse();
 
     // Read the metadata file if available.
     let metadata_list: Option<Vec<AidlInterfaceMetadata>> = match &args.aidl_metadata_json {