chore: remove ad

components/Advertisement.tsx

@@ -1,31 +1,7 @@
 import AdSense from 'react-adsense'
 
 const Advertisement: React.FC<AdvertisementProps> = ({ size = 'short' }) => {
-	return (
-		<div className='py-5'>
-			<div
-				className={`z-0 mx-auto w-full text-center text-white ${
-					process.env.NODE_ENV === 'production' ? '' : 'bg-gray-700 py-12'
-				}`}
-				style={size === 'short' ? { height: '90px' } : { height: '330px' }}
-			>
-				{process.env.NODE_ENV === 'production' ? (
-					<AdSense.Google
-						style={{
-							display: 'inline-block',
-							width: '100%',
-							height: size === 'short' ? '90px' : '330px',
-						}}
-						client='ca-pub-4856582423981759'
-						slot='3250141451'
-						format=''
-					/>
-				) : (
-					'Advertisement'
-				)}
-			</div>
-		</div>
-	)
+	return null
 }
 
 declare global {