Move install response codes to the filter.

lib/units/device/plugins/install.js

@@ -10,7 +10,6 @@ var logger = require('../../../util/logger')
 var wire = require('../../../wire')
 var wireutil = require('../../../wire/util')
 var promiseutil = require('../../../util/promiseutil')
-var responseCodes = require('./install/response-codes')
 
 // The error codes are available at https://github.com/android/
 // platform_frameworks_base/blob/master/core/java/android/content/
@@ -180,9 +179,7 @@ module.exports = syrup.serial()
           )
           push.send([
             channel
-          , reply.fail(err.code, {
-              description: responseCodes[err.code] || null
-            })
+          , reply.fail(err.code)
           ])
         })
         .catch(function(err) {