public UpgradeActionOperations setConfigurationTypeRemoval(
      Set<String> configurationTypeRemovals) {
    m_configurationTypeRemovals = configurationTypeRemovals;
    return this;
  }
Sets any configuration types which should be completely removed.

@param configurationTypeRemovals
         the configuration types to be removed, if any.
@return an instance of the {@link UpgradeActionOperations} with the value
        set.
ambari-server-spi/src/main/java/org/apache/ambari/spi/upgrade/UpgradeActionOperations.java