code: public java.util.List<OptionSpecification> getOptionsToRemove() {
          if (optionsToRemove == null) {
              optionsToRemove = new com.amazonaws.internal.SdkInternalList<OptionSpecification>();
          }
          return optionsToRemove;
      }
docs: <p>
  A list of configuration options to remove from the configuration set.
  </p>
  <p>
  Constraint: You can remove only <code>UserDefined</code> configuration options.
  </p>
  
  @return A list of configuration options to remove from the configuration set.</p>
  <p>
  Constraint: You can remove only <code>UserDefined</code> configuration options.