chore: 移除VueRouter相关文件

src/router/index.js

@@ -1,18 +0,0 @@
-import Vue from 'vue'
-import VueRouter from 'vue-router'
-
-Vue.use(VueRouter)
-
-const routes = [
-  {
-    path: '/',
-    name: 'Main',
-    component: () => import('../views/Main.vue')
-  },
-]
-
-const router = new VueRouter({
-  routes
-})
-
-export default router