Update component import paths and remove unused import

bin/pages.js

@@ -7,7 +7,7 @@ const init = require("./build")
 const json = {
   easycom: {
     "^u-(.*)": "uview-ui/components/u-$1/u-$1.vue",
-    "^(Ai|V)(.*)": "components/$1$2.vue",
+    "^(Ai|V)(.*)": "@/components/$1$2.vue",
   },
   pages: [
     {path: 'pages/loading', style: {navigationBarTitleText: "欢迎使用"}},

library/common/util.js

@@ -1,7 +1,6 @@
 import dict from "./dict"
 import dayjs from './monent'
 import qs from 'query-string'
-import reg from "./regular";
 import tree from "./tree";
 
 const confirm = (content, title, config) => {
@@ -309,7 +308,6 @@ export default {
   qs,
   permissions,
   copy,
-  reg,
   arr2tree(list, config = {}) {
     const {key = 'id', parent = 'parentId', children = 'children'} = config
     const result = []