chore: remove unused code

src/features/DisplayFont/ui/FontSampler/FontSampler.svelte

@@ -6,7 +6,6 @@
 import {
     FontApplicator,
     type UnifiedFont,
-    selectedFontsStore,
 } from '$entities/Font';
 import { controlManager } from '$features/SetupFont';
 import {
@@ -48,10 +47,6 @@ const fontWeight = $derived(controlManager.weight);
 const fontSize = $derived(controlManager.renderedSize);
 const lineHeight = $derived(controlManager.height);
 const letterSpacing = $derived(controlManager.spacing);
-
-function removeSample() {
-    selectedFontsStore.removeOne(font.id);
-}
 </script>
 
 <div