code: public void deleteRelationships(String featureTable) {
  		deleteStyleRelationship(featureTable);
  		deleteTableStyleRelationship(featureTable);
  		deleteIconRelationship(featureTable);
  		deleteTableIconRelationship(featureTable);
  	}
docs: Delete the style and icon table and row relationships for the feature
  table
  
  @param featureTable
  feature table