Merge "Delete config_killableInputMethods setting" into tm-dev am: 71188e55 am: bd6bdd91

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/18349966



Change-Id: I2df4384816a7585ae0a429653e678617d5d3c50a
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>