Error when NPM registry metadata is too big. (#1241)
Error when NPM registry metadata is too big. (#1241)

This will prevent us from getting stuck in retry loops where we can't
commit a datastore entity due to being too large.
customelements/v2,customelements/v2,webcomponents/webcomponents.org,webcomponents/webcomponents.org,customelements/v2,customelements/v2,webcomponents/webcomponents.org