we'll use the .browserslistrc config in uppy root instead

website/postcss.config.js

@@ -3,9 +3,6 @@ module.exports = {
     'postcss-inline-svg': {
       path: 'src/images'
     },
-    autoprefixer: {
-      browsers: ['last 2 versions']
-    },
     cssnano: { safe: true }
   }
 }