Remove duplicate paragraph in celery tasks documentation (#7392)
Remove duplicate paragraph in celery tasks documentation (#7392)


zhouyao1994/incubator-superset,apache/incubator-superset,airbnb/caravel,airbnb/superset,apache/incubator-superset,zhouyao1994/incubator-superset,zhouyao1994/incubator-superset,apache/incubator-superset,apache/incubator-superset,airbnb/caravel,mistercrunch/panoramix,airbnb/superset,airbnb/caravel,mistercrunch/panoramix,airbnb/superset,apache/incubator-superset,airbnb/caravel,mistercrunch/panoramix,zhouyao1994/incubator-superset,airbnb/superset,mistercrunch/panoramix,zhouyao1994/incubator-superset