Remove double filename logging am: b86f89cc81 am: 8b326db8f4

Original change: https://android-review.googlesource.com/c/platform/system/update_engine/+/2525821

Change-Id: I13cdc25a7a93c3bb33bc0e5d7b3ad960e8f80710
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>