code: public void remove(String repositoryUid) throws GreenPepperServerException
      {
  		Repository repositoryToDelete = getByUID(repositoryUid);
  		if(repositoryToDelete == null) return;
  		
  		if(repositoryToDelete.getRequirements().size() > 0 || repositoryToDelete.getSpecifications().size() > 0)
  			throw new GreenPepperServerException(GreenPepperServerErrorKey.REPOSITORY_DOC_ASSOCIATED, "Requirement or specifications associated");
  
  		sessionService.getSession().delete(repositoryToDelete);
      }
docs: {@inheritDoc}