void Context::removeHeaderMapValue(HeaderMapType type, absl::string_view key) {
  auto map = getMap(type);
  if (!map) {
    return;
  }
  const Http::LowerCaseString lower_key(std::move(std::string(key)));
  map->remove(lower_key);
}
void Context::removeHeaderMapValue(HeaderMapType type, absl::string_view key) {
  auto map = getMap(type);
  if (!map) {
    return;
  }
  const Http::LowerCaseString lower_key(std::move(std::string(key)));
  map->remove(lower_key);
}