x11-themes/kde-icons-nuvola: Mark DEPRECATED

- Cannot be fetched anymore
- One MASTER_SITES returns mismatched size
- Upstream WWW returns Not Found
- Set EXPIRATION_DATE 2024-01-25

x11-themes/kde-icons-nuvola/Makefile

@@ -1,12 +1,14 @@
 PORTNAME=	nuvola
 PORTVERSION=	1.0
 PORTREVISION=	1
-MASTER_SITES=	http://www.icon-king.com/files/ \
-		GENTOO
+MASTER_SITES=	GENTOO
 
 COMMENT=	KDE Nuvola iconset, SVG evolution of SKY
 WWW=		http://www.kde-look.org/content/show.php?content=5358
 
+DEPRECATED=	Unfetchable and upstream WWW returns Not Found
+EXPIRATION_DATE=	2024-01-25
+
 WRKSRC=		${WRKDIR}/${PORTNAME}
 PORT_SHAREDIR?=	"${PORTNAME}-${PORTVERSION}"