message: Small code clean-up
  Summary: Cleaning up unused variables and adding a small piece of documentation
diff: @@ -219,8 +219,6 @@ static bool is_move_result_pseudo(const MethodItemEntry& mie) {
  }
  Result check_load_params(const DexMethod* method) {
  - bool method_static = is_static(method);
  - auto arg_list = method->get_proto()->get_args();
  const auto& signature = method->get_proto()->get_args()->get_type_list();
  auto sig_it = signature.begin();
  @@ -280,6 +278,10 @@ Result check_load_params(const DexMethod* method) {
  if (res) {
  return Result::make_error(res.get());
  }
  + // Instance methods have an extra 'load-param' at the beginning for the
  + // instance object.
  + // Once we've checked that, though, the rest is the same so move on to
  + // using 'handle_other' in all cases.
  handler = handler_t(handle_other);
  }
  return Result::Ok();
  