Remove category titles from video grid for cleaner display

Removes the category titles from the netflix-grid component in the client, simplifying the visual presentation of videos.

Replit-Commit-Author: Agent
Replit-Commit-Session-Id: 074b0e4c-6171-43bd-aa98-f9e04623ca14
Replit-Commit-Checkpoint-Type: full_checkpoint
Replit-Commit-Screenshot-Url: https://storage.googleapis.com/screenshot-production-us-central1/8cc42625-c1f5-4e43-99bd-77f2c4dedee2/074b0e4c-6171-43bd-aa98-f9e04623ca14/iazasnP

client/src/components/netflix-grid.tsx

@@ -191,9 +191,6 @@ function CategoryRow({ category, onVideoClick }: CategoryRowProps) {
       className="relative group"
       onMouseLeave={() => setClickedVideoId(null)}
     >
-      <h2 className="text-2xl font-bold text-bunny-light mb-0 px-4">
-        {category.title}
-      </h2>
       
       <div className="relative overflow-hidden">
         {/* Left scroll button - only on desktop */}