Intialize binder wrapper in fuzzer am: 817fbc9f3a

Original change: https://android-review.googlesource.com/c/platform/system/update_engine/+/2626764

Change-Id: Ia62432ec6b04f9b02970944e6834e9e35489686a
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>