The log sender plugin shouldn't need a shutdown delay either.

lib/roles/device/plugins/logsender.js

@@ -4,7 +4,6 @@ var syrup = require('syrup')
 var logger = require('../../../util/logger')
 var wire = require('../../../wire')
 var wireutil = require('../../../wire/util')
-var lifecycle = require('../../../util/lifecycle')
 
 module.exports = syrup.serial()
   .dependency(require('../support/push'))
@@ -25,10 +24,5 @@ module.exports = syrup.serial()
       ])
     })
 
-    lifecycle.observe(function() {
-      // Let's give it some time to flush logs before dying
-      return Promise.delay(500)
-    })
-
     return logger
   })