perf[permission.js]: remove useless code (PanJiaChen#3301)

Author: dyzsoft

src/utils/permission.js

@@ -13,11 +13,7 @@ export default function checkPermission(value) {
     const hasPermission = roles.some(role => {
       return permissionRoles.includes(role)
     })
-
-    if (!hasPermission) {
-      return false
-    }
-    return true
+    return hasPermission
   } else {
     console.error(`need roles! Like v-permission="['admin','editor']"`)
     return false