Remove a redundant comment

Author: hasparus

src/app/conf/2025/components/sponsors.tsx

@@ -9,7 +9,6 @@ import Graphweaver from "public/img/conf/Sponsors/Graphweaver.svg?svgr"
 import NextImage from "next-image-export-optimizer"
 import { clsx } from "clsx"
 
-// Component for the small triangle icon before tier labels
 function TierIcon() {
   return (
     <svg