[automerger skipped] Remove unused log4j jars am: 36eab973ff am: dd8e6641c1 am: ec464642e8 -s ours am: ea6a970443 -s ours am: 8a91af1cd7 -s ours am: a2a31d174f -s ours am: 5181a38db6 -s ours am: e8a228923d -s ours am: f6ab104a73 -s ours am: 91201c2238 -s ours am: da8d0a7590 -s ours am: ae7ff49936 -s ours

am skip reason: Merged-In I6c8f84eb4b00d792217f3b7410cb5b386cfe78a4 with SHA-1 c96c1c8ae2 is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/prebuilts/tools/+/16493572

Change-Id: Ie17ce49452491bfd7fa340f8acc0577c0dd697e9