Cleanup unused files

src/lib/AudioState.svelte.ts

@@ -1 +0,0 @@
-export let audioStore: HTMLAudioElement = $state(new Audio());

src/lib/components/custom/PlayerFrame.svelte

@@ -1,29 +0,0 @@
-<svelte:options runes={true} />
-
-<script lang="ts">
-    import {Button} from "$lib/components/ui/button";
-    import {onMount} from "svelte";
-    let { audio, pause, play } = $props();
-    let mounted = $state(false);
-
-    $inspect(audio);
-
-    onMount(() => {
-        mounted = true;
-    })
-</script>
-
-<div class="flex flex-row gap-2">
-    {#if mounted}
-        <p>Paused: {audio.paused}</p>
-        <p>Volume: {audio.volume}</p>
-        <p>Duration: {audio.duration}</p>
-        {#if audio.paused}
-            <Button onclick={play}>Play</Button>
-        {:else}
-            <Button onclick={pause}>Pause</Button>
-        {/if}
-    {:else}
-        <p>Nothing going on here</p>
-    {/if}
-</div>