event: remove time in title attribute

time is already shown as an entry in the content area

src/ui.ts

@@ -131,7 +131,6 @@ export const renderRecommendServer = (evt: Event, relay: string) => {
 
 export const renderEventDetails = (evt: Event, relay: string) => {
   const {img, name, userName} = getMetadata(evt.pubkey);
-  const time = new Date(evt.created_at * 1000);
   const npub = nip19.npubEncode(evt.pubkey);
 
   let content = parseJSON(evt.content)
@@ -142,7 +141,7 @@ export const renderEventDetails = (evt: Event, relay: string) => {
     default:
       content = `${evt.content}`;
   }
-  const body = elem('div', {className: 'mbox-body', title: dateTime.format(time)}, [
+  const body = elem('div', {className: 'mbox-body'}, [
     elem('header', {className: 'mbox-header'}, [
       elem('a', {
         className: `mbox-username${name ? ' mbox-kind0-name' : ''}`,