feat: remove image optimization utility using weserv.nl

lib/utils/image-utils.ts

@@ -1,31 +0,0 @@
-/**
- * Utility to optimize images using images.weserv.nl
- * This service caches images and converts them to WebP, improving load times
- * and bypassing some referrer-based blocks.
- */
-export function getOptimizedImageUrl(url: string, width?: number, quality: number = 80): string {
-    if (!url) return '';
-
-    // Skip optimization for local images or already optimized images
-    if (url.startsWith('/') || url.includes('weserv.nl')) {
-        return url;
-    }
-
-    // Remove protocol for weserv usage
-    const cleanUrl = url.replace(/^https?:\/\//, '');
-
-    // Construct weserv URL
-    // url: source url (without protocol)
-    // w: width
-    // q: quality
-    // output: webp (for better compression)
-    // l: load (lazy load, though handled by next/image)
-    // n: no-redirect (returns error image instead of redirecting)
-    const baseUrl = `https://images.weserv.nl/?url=${encodeURIComponent(cleanUrl)}&output=webp&q=${quality}&n=-1`;
-
-    if (width) {
-        return `${baseUrl}&w=${width}`;
-    }
-
-    return baseUrl;
-}