code: function(userObj, setname, hashPrefix, cb){
  
        // client.srem('users',userObj.uuid, redis.print)
  
        var _uuid = sha1('photopipe', userObj.email_address)
        
        client.srem(setname, _uuid, function(e,d){
          
          if(cb){
            return cb(e,d)
          } 
          
          userSetRemoveHandler(e,d)
  
          client.hdel(hashPrefix+':'+_uuid, userObj, userDeleteHashHandler)
          
        })
        
  
      }
docs: Delete user's account from Redis.