Remove unused icons

Author: kishikawakatsumi

Public/index.html

@@ -189,7 +189,7 @@ <h1 class="h5 my-2">
           <span class="m-2">
             <a class="text-reset text-decoration-none" href="https://github.com/sponsors/kishikawakatsumi"
               target="_blank" rel="nofollow noopener noreferrer">
-              <span class="far fa-heart"></span><span class="m-2">Donate</span></a>
+              <span class="fa-solid fa-heart" style="color: #bf3989;"></span><span class="m-2">Donate</span></a>
           </span>
         </div>
     </footer>

Public/js/misc/icons.js

@@ -2,37 +2,30 @@
 
 import { config, library, dom } from "@fortawesome/fontawesome-svg-core";
 import {
-  faBracketsCurly,
   faFlag,
   faOctagonXmark,
-  faPlay,
+  faHeart,
 } from "@fortawesome/pro-solid-svg-icons";
 import {
   faAt,
   faCheck,
   faCommentAltSmile,
-  faHeart,
 } from "@fortawesome/pro-regular-svg-icons";
 import { faMonitorHeartRate } from "@fortawesome/pro-light-svg-icons";
-import { faSpinnerThird } from "@fortawesome/pro-duotone-svg-icons";
 import { faSwift, faGithub } from "@fortawesome/free-brands-svg-icons";
 
 config.searchPseudoElements = true;
 library.add(
-  faBracketsCurly,
   faFlag,
   faOctagonXmark,
-  faPlay,
+  faHeart,
 
   faAt,
   faCheck,
   faCommentAltSmile,
-  faHeart,
 
   faMonitorHeartRate,
 
-  faSpinnerThird,
-
   faSwift,
   faGithub
 );