Merge "Remove stray newline from err() call." into main am: f00639393a am: 1d4fc0b9c2 am: a11fa57b3b

Original change: https://android-review.googlesource.com/c/platform/system/core/+/2746273

Change-Id: If3bad9f29bec45bdc7557f57bdb7bfb776920bf8
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>