Merge "Remove unused variables" am: fe0c000f40 am: 752ef94cfc am: d847619a2b am: 64ce9427f8 Original change: https://android-review.googlesource.com/c/platform/packages/inputmethods/LatinIME/+/2445925 Change-Id: I68c483d1cc5ddea43cf9c9898fb152de14847427 Signed-off-by: Automerger Merge Worker <[email protected]>