message: Remove cache updating
diff: @@ -342,7 +342,6 @@ void MAVLinkParameters::process_param_ext_value(const mavlink_message_t& message
  // FIXME: workaround for mismatching type uint8_t which should be uint16_t.
  ParamValue correct_type_value;
  correct_type_value.set_uint16(static_cast<uint16_t>(value.get_uint8()));
  - _cache[work->param_name] = correct_type_value;
  if (work->get_param_callback) {
  work->get_param_callback(
  MAVLinkParameters::Result::SUCCESS, correct_type_value);
  @@ -351,7 +350,6 @@ void MAVLinkParameters::process_param_ext_value(const mavlink_message_t& message
  // FIXME: workaround for mismatching type uint8_t which should be uint32_t.
  ParamValue correct_type_value;
  correct_type_value.set_uint32(static_cast<uint32_t>(value.get_uint8()));
  - _cache[work->param_name] = correct_type_value;
  if (work->get_param_callback) {
  work->get_param_callback(
  MAVLinkParameters::Result::SUCCESS, correct_type_value);
  