Do not set bugprone-branch-clone as error.

* Many files have this warning.
  Cannot stop build with this warning as error.

Bug: 155034972
Test: make tidy-soong_subset
Change-Id: Ifab66b4188d5817dc2757697f7c172c4645ba099
diff --git a/libs/binder/Android.bp b/libs/binder/Android.bp
index 21d98e0..6d3c88d 100644
--- a/libs/binder/Android.bp
+++ b/libs/binder/Android.bp
@@ -216,6 +216,7 @@
         "abseil-*",
         "android-*",
         "bugprone-*",
+        "-bugprone-branch-clone", // b/155034972
         "cert-*",
         "clang-analyzer-*",
         "google-*",