fix(blog): revert face detection imgproxy gravity causing 500 errors on standard open source image

lib/imgproxy-loader.ts

@@ -23,28 +23,11 @@ export default function imgproxyLoader({
     return src;
   }
 
-  // Check if src contains custom gravity query parameter
-  let gravity = 'sm'; // Use smart gravity (content-aware) by default
-  let cleanSrc = src;
-
-  try {
-    // Dummy base needed for relative URLs
-    const url = new URL(src, 'http://localhost');
-    const customGravity = url.searchParams.get('gravity');
-    if (customGravity) {
-      gravity = customGravity;
-      url.searchParams.delete('gravity');
-      cleanSrc = src.startsWith('http') ? url.href : url.pathname + url.search;
-    }
-  } catch (e) {
-    // Fallback if parsing fails
-  }
-
   // We use the width provided by Next.js for responsive images
   // Height is set to 0 to maintain aspect ratio
-  return getImgproxyUrl(cleanSrc, {
+  return getImgproxyUrl(src, {
     width,
     resizing_type: 'fit',
-    gravity,
+    gravity: 'sm', // Use smart gravity (content-aware) instead of face detection (requires ML/Pro)
   });
 }