Suppress -fcoroutines-ts deprecation warning am: 19461d9be8 am: 7d877c5895 am: bd59b2b65e

Original change: https://android-review.googlesource.com/c/platform/external/libcxx/+/2446165

Change-Id: I9284826b1861b351bde645984b5b70100baac796
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
diff --git a/Android.bp b/Android.bp
index 748973d..3451e77 100644
--- a/Android.bp
+++ b/Android.bp
@@ -191,10 +191,6 @@
             enabled: true,
         },
     },
-
-    header_abi_checker: {
-        diff_flags: ["-allow-adding-removing-weak-symbols"],
-    },
 }
 
 cc_library_static {