feat: remove polyfills

features are now supported by baseline browsers

frontend/src/histoire.setup.ts

@@ -1,4 +1,3 @@
-import './polyfills'
 import {defineSetupVue3} from '@histoire/plugin-vue'
 import {i18n} from './i18n'
 

frontend/src/main.ts

@@ -1,4 +1,3 @@
-import './polyfills'
 import {createApp} from 'vue'
 
 import pinia from './pinia'

frontend/src/polyfills.ts

@@ -1,6 +0,0 @@
-// in order to use postcss-preset-env correctly we need some client side plugins
-import focusWithinInit from 'postcss-focus-within/browser'
-import cssHasPseudo from 'css-has-pseudo/browser'
-
-focusWithinInit()
-cssHasPseudo(document)