style(lint): remove unused Key imports

posva · posva · commit d153bf759ed1 · 2017-12-26T17:45:33.000+01:00
diff --git a/test/collection.spec.js b/test/collection.spec.js
@@ -2,7 +2,6 @@ import Vuefire from '../src'
 import {
   db,
   tick,
-  Key,
   Vue
 } from './helpers'
 
diff --git a/test/document.spec.js b/test/document.spec.js
@@ -2,7 +2,6 @@ import Vuefire from '../src'
 import {
   db,
   tick,
-  Key,
   Vue
 } from './helpers'
 
diff --git a/test/refs-collections.spec.js b/test/refs-collections.spec.js
@@ -4,7 +4,6 @@ import {
   tick,
   delay,
   delayUpdate,
-  Key,
   spyUnbind,
   Vue
 } from './helpers'
