docs: public void removeToken(String name) {
          if (name == null || name.isEmpty()) {
              return;
          }
  
          for (Iterator<AntiCsrfParamToken> it = tokens.iterator(); it.hasNext();) {
              AntiCsrfParamToken token = it.next();
              if (name.equals(token.getName())) {
                  it.remove();
                  if (token.isEnabled()) {
                      this.enabledTokensNames.remove(name);
                  }
                  break;
              }
          }
      }