fix flake8 issue
@@ -4214,7 +4214,6 @@ class CoreMetaData(models.Model):
"""Create a metadata element for a person (Creator, Contributor, etc)."""
# importing here to avoid circular import problem
from .hydroshare.utils import current_site_url
- from hs_core.templatetags.hydroshare_tags import name_without_commas
if isinstance(person, Creator):
dc_person = etree.SubElement(parent_element, '{%s}creator' % self.NAMESPACES['dc'])
