remove unused files

src/app/layout.tsx

@@ -48,6 +48,26 @@ export const metadata: Metadata = {
     siteName: 'Nearle',
     locale: 'en_IN',
     type: 'website',
+    images: [
+      {
+        url: '/logo.png',
+        width: 512,
+        height: 512,
+        alt: 'Nearle logo',
+      },
+    ],
+  },
+  twitter: {
+    card: 'summary',
+    title: 'Nearle — Your Neighbourhood, Your World',
+    description: "India's hyperlocal neighbourhood commerce platform",
+    images: ['/logo.png'],
+  },
+  alternates: { canonical: '/' },
+  icons: {
+    icon: '/favicon.ico',
+    shortcut: '/favicon.ico',
+    apple: '/apple-icon.png',
   },
   robots: { index: true, follow: true },
 }