public <T> boolean removeConfig(ConfigOption<T> configOption) {
    synchronized (this.confData) {
      // try the current key
      Object oldValue = this.confData.remove(configOption.key());
      return oldValue != null;
    }
  }
Removes given config option from the configuration.

@param configOption config option to remove
@param <T> Type of the config option
@return true is config has been removed, false otherwise
amoro-common/src/main/java/org/apache/amoro/config/Configurations.java