def release_ownership_of_collection(committer_id, collection_id):
 _release_ownership_of_activity(committer_id, collection_id, feconf.ACTIVITY_TYPE_COLLECTION)

def release_ownership_of_collection ( committer_id , collection_id ) : _release_ownership_of_activity ( committer_id , collection_id , feconf . ACTIVITY_TYPE_COLLECTION )
releases ownership of an collection to the community .