chore: remove deprecated components CSS (#267)

apps/app_web/assets/css/anacounts.css

@@ -1,7 +1,6 @@
 @import "./base/default.css";
 @import "./base/fonts.css";
 
-@import "./components/accordion.css";
 @import "./components/alert.css";
 @import "./components/anchor.css";
 @import "./components/avatar.css";
@@ -11,15 +10,8 @@
 @import "./components/card.css";
 @import "./components/checkbox.css";
 @import "./components/divider.css";
-@import "./components/dropdown.css";
-@import "./components/fab.css";
-@import "./components/flash.css";
-@import "./components/heading.css";
 @import "./components/icon.css";
 @import "./components/list.css";
-@import "./components/popup.css";
-@import "./components/tabs.css";
 @import "./components/text-input.css";
 @import "./components/tile.css";
-@import "./components/toggle-group.css";
 @import "./components/typography.css";