audio/baudline: upstream has removed distribution

baudline has gone to a subscription model and has released 1.09
which is only available via this model. The 1.08 version has
been removed but it is possible this is only temporary. I'm
going to mark the port for removal since we have alternatives.

audio/baudline/Makefile

@@ -1,8 +1,8 @@
 PORTNAME=	baudline
 PORTVERSION=	1.08
-PORTREVISION=	1
+PORTREVISION=	2
 CATEGORIES=	audio linux
-# We have permission from author Erik Olsen <erik@sigblips.net> for the
+# We did have permission from author Erik Olsen <erik@sigblips.net> for the
 # package cluster to automatically fetch baudline
 MASTER_SITES=	http://www.baudline.com/
 PKGNAMEPREFIX=	linux-
@@ -26,19 +26,15 @@ ONLY_FOR_ARCHS=	i386 amd64
 PORTDOCS=	README_unix.txt
 PLIST_FILES=	bin/baudline
 
-OPTIONS_DEFINE=		MPG123 DOCS
+OPTIONS_DEFINE=		DOCS MPG123
 OPTIONS_DEFAULT=	MPG123
 
 MPG123_RUN_DEPENDS=	mpg123:audio/mpg123
 
 .include <bsd.port.pre.mk>
-.if !exists(${DISTDIR}/${DISTNAME}${EXTRACT_SUFX}) && !defined(PACKAGE_BUILDING)
-IGNORE=		may not be automatically fetched due to licensing\
-		restrictions. You must manually fetch ${DISTFILES} from\
-		http://www.baudline.com/download.html. Once ${DISTFILES}\
-		has been downloaded, move it to ${DISTDIR} and then\
-		restart this build
-.endif
+DEPRECATED=	upstream has gone to subscription model and no longer distributes this version. Try comms/Inspectrum or audio/xanalyser instead
+EXPIRATION_DATE=	20240201
+IGNORE=		upstream has removed distribution
 
 do-build:
 	${BRANDELF} -t Linux ${WRKSRC}/baudline