change the copy-right

packages/base/index.js

@@ -18,9 +18,6 @@ let DC = {
 initMixin(DC)
 initUse(DC)
 
-// add copy-right
-require('@dc-modules/copy-right')
-
 // load Cesium
 let cesiumLoaded = false
 DC.init = callback => {

packages/core/index.js

@@ -16,6 +16,7 @@ const install = function(DC) {
   DC.ready = callback => {
     try {
       if (!DC.Initialized) {
+        // load components
         DC.init(() => {
           try {
             DC.Namespace['turf'] = turf