refactor(custom-scrollbar): unneeded global import

Author: mydearxym

src/containers/GlobalLayout/index.js

@@ -8,9 +8,11 @@ import React from 'react'
 import T from 'prop-types'
 import useNetwork from 'react-use/lib/useNetwork'
 
-import 'overlayscrollbars/js/OverlayScrollbars'
+// custom overlayscrollbars
+// see: https://github.com/KingSora/OverlayScrollbars/tree/master/packages/overlayscrollbars-react
 import 'overlayscrollbars/css/OverlayScrollbars.css'
 
+// eslint-disable-next-line import/named
 import { ICON_CMD } from '@config'
 import { connectStore } from '@utils'
 import { useShortcut, useMedia, usePlatform } from '@hooks'