Send heartbeats from the provider. This keeps unauthorized and offline devices present as well, which is what we want. This also greatly reduces the number of queries to rethinkdb.

lib/roles/device/plugins/heartbeat.js

@@ -1,20 +0,0 @@
-var syrup = require('syrup')
-
-var wire = require('../../../wire')
-var wireutil = require('../../../wire/util')
-
-module.exports = syrup.serial()
-  .dependency(require('../support/push'))
-  .define(function(options, push) {
-    function heartbeat() {
-      push.send([
-        wireutil.heartbeat
-      , wireutil.envelope(new wire.DeviceHeartbeatMessage(
-          options.serial
-        ))
-      ])
-      setTimeout(heartbeat, options.heartbeatInterval)
-    }
-
-    heartbeat()
-  })