refactor: remove external icon libraries

src/main.js

@@ -12,6 +12,7 @@ import App from './App'
 import router from './router'
 import CoreuiVue from '@coreui/vue/src'
 import { CIconPlugin } from '@coreui/icons/vue'
+import { iconsSet } from './icons.js'
 
 // import CoreuiVue from '@coreui/vue'
 // import CoreuiVue from '@coreui/vue/dist/custom.common.js'
@@ -21,7 +22,8 @@ Vue.config.performance = true
 // todo
 // cssVars()
 Vue.use(CoreuiVue)
-Vue.use(CIconPlugin)
+// console.log(iconsSet)
+Vue.use(CIconPlugin, iconsSet)
 
 /* eslint-disable no-new */
 var vm = new Vue({