code: public static CPDisplayLayout remove(long CPDisplayLayoutId)
  		throws com.liferay.commerce.product.exception.NoSuchCPDisplayLayoutException {
  		return getPersistence().remove(CPDisplayLayoutId);
  	}
docs: Removes the cp display layout with the primary key from the database. Also notifies the appropriate model listeners.
  
  @param CPDisplayLayoutId the primary key of the cp display layout
  @return the cp display layout that was removed
  @throws NoSuchCPDisplayLayoutException if a cp display layout with the primary key could not be found