Merge "libbinder: Remove flexible array from RpcWireReply" am: c56d0ecb4f am: 66d083b88f

Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/2118587

Change-Id: Ifb3e592d55c0513a879f13c23b52430de12a7ca3
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>