emulators/wine-devel: Do not redefine DISTFILES

This is probably a relict of the (recently removed) Wine Staging
patchset support and uses the default setting anyways.

Approved by:	portmgr (blanket)

emulators/wine-devel/Makefile

@@ -5,7 +5,6 @@ PORTEPOCH=	1
 CATEGORIES=	emulators
 MASTER_SITES=	https://dl.winehq.org/wine/source/8.x/
 PKGNAMESUFFIX=	-devel
-DISTFILES=	${DISTNAME}${EXTRACT_SUFX}
 
 MAINTAINER=	damjan.jov@gmail.com
 COMMENT=	Microsoft Windows compatibility environment