Remove unused vue import.

panteng · panteng · commit b48c5bcbd588 · 2018-10-14T20:09:11.000+08:00
diff --git a/directives/echarts.js b/directives/echarts.js
@@ -1,4 +1,3 @@
-import Vue from 'vue';
 import echarts from 'echarts';
 
 export default {
