Remove modern build option

Author: David-Desmaisons

generator/index.js

@@ -39,7 +39,7 @@ module.exports = (api, { addBadges, addLicense, componentName, copyrightHolders,
     ],
     scripts: {
       serve: "vue-cli-service serve ./example/main.js --open",
-      build: `vue-cli-service build --name ${packageName} --entry ./src/index.js --target lib --modern`,
+      build: `vue-cli-service build --name ${packageName} --entry ./src/index.js --target lib`,
       prepublishOnly: buildPrePublishOnly(context)
     },
     private: false,

package.json

@@ -1,6 +1,6 @@
 {
   "name": "vue-cli-plugin-component",
-  "version": "1.6.5",
+  "version": "1.6.6",
   "description": "vue-cli 3 plugin to create shareable component",
   "main": "index.js",
   "repository": {