删除不再使用的包。

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "shadoweditor",
-  "version": "0.1.7",
+  "version": "0.1.8",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -22,11 +22,6 @@
       "integrity": "sha1-YLfvWuZUa9fe76dLCLYqQ6IyZI4=",
       "dev": true
     },
-    "d3-dispatch": {
-      "version": "1.0.3",
-      "resolved": "http://registry.npm.taobao.org/d3-dispatch/download/d3-dispatch-1.0.3.tgz",
-      "integrity": "sha1-RuFJHqqbWMNY/OW+TovtYm54cfg="
-    },
     "is-module": {
       "version": "1.0.0",
       "resolved": "http://registry.npm.taobao.org/is-module/download/is-module-1.0.0.tgz",

package.json

@@ -3,9 +3,7 @@
     "version": "0.1.8",
     "private": true,
     "description": "3D Editor with three.js.",
-    "dependencies": {
-        "d3-dispatch": "^1.0.3"
-    },
+    "dependencies": {},
     "devDependencies": {
         "rollup": "^0.59.2",
         "rollup-plugin-node-resolve": "^3.4.0"