message: Fix delete key binding for macOS
diff: @@ -204,8 +204,7 @@ key_bindings:
  - { key: Back, chars: "\x7f" }
  - { key: Back, mods: Alt, chars: "\x1b\x7f" }
  - { key: Insert, chars: "\x1b[2~" }
  - - { key: Delete, chars: "\x1b[3~", mode: AppKeypad }
  - - { key: Delete, chars: "\x1b[P", mode: ~AppKeypad }
  + - { key: Delete, chars: "\x1b[3~" }
  # Mouse bindings
  #
  