[owners] Remove eisenbach@google.com from OWNERS am: 4551acfba4 am: 818f1c2dbe Original change: https://android-review.googlesource.com/c/platform/packages/inputmethods/LeanbackIME/+/3514494 Change-Id: I6b138874957af9db450ce2593586122b1941e167 Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>