remove unused code + add listeners for selectedTheme

src/interface/assets/themes.tsx

@@ -1,11 +0,0 @@
-import hacker from './themeCovers/hacker.jpeg'
-
-const themes = [
-  {
-    name: "Hacker",
-    url: "https://raw.githubusercontent.com/BetterSEQTA/BetterSEQTA-Themes/main/themes/hacker.json",
-    coverImage: <img className="object-cover object-center w-full h-full" src={hacker} />,
-  },
-];
-
-export default themes;

src/seqta/utils/listeners/StorageListener.ts

@@ -83,9 +83,7 @@ export default class StorageListener {
         break;
       
       case 'theme':
-        if (changes.theme.newValue === '' && changes.theme.oldValue !== '') {
-          document.querySelector('iframe#background')?.remove();
-        } else if (changes.theme.newValue !== '' && changes.theme.oldValue === '') appendBackgroundToUI();
+        console.log(changes.theme.newValue)
         break;
 
       default: