code: public boolean removeSearchFieldConfigurationField(
          I_CmsSearchFieldConfiguration fieldConfiguration,
          CmsSearchField field) {
  
          if (LOG.isInfoEnabled()) {
              LOG.info(
                  Messages.get().getBundle().key(
                      Messages.LOG_REMOVE_FIELDCONFIGURATION_FIELD_INDEX_2,
                      field.getName(),
                      fieldConfiguration.getName()));
          }
  
          return fieldConfiguration.getFields().remove(field);
      }
docs: Removes a search field from the field configuration.<p>
  
  @param fieldConfiguration the field configuration
  @param field field to remove from the field configuration
  
  @return true if remove was successful, false if preconditions for removal are ok but the given
  field was unknown.