dev-scheme/guile-cairo: Remove

Bug: https://bugs.gentoo.org/693290
Signed-off-by: Matt Turner <mattst88@gentoo.org>

dev-scheme/guile-cairo/Manifest

@@ -1 +0,0 @@
-DIST guile-cairo-1.9.91.tar.gz 578928 BLAKE2B e0b766e1a83ca8d630760b8bdfab0bb0f26cd58bc6e73198f197ae7de7fd53e5a377b64f8b06f69a037caf566d94ce172e6f62a5b0114eedf859ddb6eb9d8021 SHA512 bdade3463bdac2f29519ef3001286e07ca3c57615183f2e5ac121d273f49c4dafaf3125ef7f8630e0695c0d73368c98241c59acdb9c5682be42bddbc4b5a28ac

dev-scheme/guile-cairo/guile-cairo-1.9.91.ebuild

@@ -1,27 +0,0 @@
-# Copyright 1999-2018 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=4
-
-inherit autotools-utils
-
-DESCRIPTION="Wraps the Cairo graphics library for Guile Scheme"
-HOMEPAGE="http://www.nongnu.org/guile-cairo/"
-SRC_URI="http://download.savannah.gnu.org/releases/${PN}/${P}.tar.gz"
-
-LICENSE="GPL-3 LGPL-3"
-SLOT="0"
-KEYWORDS="amd64 ~ppc ~sparc x86"
-IUSE="static-libs test"
-
-RDEPEND="
-	>=dev-scheme/guile-1.8
-	>=x11-libs/cairo-1.4"
-DEPEND="${RDEPEND}
-	virtual/pkgconfig
-	test? ( dev-scheme/guile-lib )"
-
-src_configure() {
-	local myeconfargs=( --disable-Werror )
-	autotools-utils_src_configure
-}

dev-scheme/guile-cairo/metadata.xml

@@ -1,11 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
-<pkgmetadata>
-	<maintainer type="project">
-		<email>scheme@gentoo.org</email>
-		<name>Gentoo Scheme Project</name>
-	</maintainer>
-	<longdescription lang="en">
-Guile-Cairo is complete, wrapping almost all of the Cairo API. It is API stable, providing a firm base on which to do graphics work. Finally, and importantly, it is pleasant to use. You get a powerful and well-maintained graphics library with all of the benefits of Scheme: memory management, exceptions, macros, and a dynamic programming environment.
-	</longdescription>
-</pkgmetadata>