Revert "fix/feat: add HTML rendering to citations back"

src/lib/components/chat/Messages/CitationsModal.svelte

@@ -1,6 +1,4 @@
 <script lang="ts">
-	import DOMPurify from 'dompurify';
-
 	import { getContext, onMount, tick } from 'svelte';
 	import Modal from '$lib/components/common/Modal.svelte';
 	import Tooltip from '$lib/components/common/Tooltip.svelte';
@@ -151,11 +149,7 @@
 							{$i18n.t('Content')}
 						</div>
 						<pre class="text-sm dark:text-gray-400 whitespace-pre-line">
-							{#if document.metadata?.html}
-								{@html DOMPurify(document.document)}
-							{:else}
-								{document.document}
-							{/if}
+							{document.document}
 						</pre>
 					</div>