dev-java/concurrent-util: Remove obsolete package

dev-java/concurrent-util/Manifest

@@ -1 +0,0 @@
-DIST gentoo-concurrent-util-1.3.4.tar.bz2 136648 SHA256 3cf419c3eeb6623fd189c24d005c61edde4d7f6350599e5837de879a0fd95f62 SHA512 8c77eb49bb8cc38f626011653005c36342717d3cd2eab3657d8cc9b38dcb11e1a18aa6bac713ed4b1bc7acd2500be35b95a207c5dee3b691c7763b7f30e3f714 WHIRLPOOL 95a448a8b4ee839b59049634ca65c6499fde5a0f13800331228371a499e0d7c4e59a8e6eae54430c856045e3acf38e81b25e2946acfad317dccb1a19d4c3968e

dev-java/concurrent-util/concurrent-util-1.3.4-r1.ebuild

@@ -1,32 +0,0 @@
-# Copyright 1999-2016 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-# $Id$
-
-JAVA_PKG_IUSE="doc source"
-
-inherit java-pkg-2 java-ant-2
-
-DESCRIPTION="Utility classes commonly encountered in concurrent Java programming"
-HOMEPAGE="http://gee.cs.oswego.edu/dl/classes/EDU/oswego/cs/dl/util/concurrent/intro.html"
-SRC_URI="mirror://gentoo/gentoo-concurrent-util-1.3.4.tar.bz2"
-
-LICENSE="public-domain sun-concurrent-util MIT"
-SLOT="0"
-KEYWORDS="amd64 ppc64 x86 ~amd64-fbsd ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos"
-
-RDEPEND=">=virtual/jre-1.2"
-DEPEND=">=virtual/jdk-1.2"
-
-EANT_DOC_TARGET="doc"
-
-src_install() {
-	java-pkg_dojar build/lib/concurrent.jar
-	use source && java-pkg_dosrc src/java/*
-
-	if use doc ; then
-		cd build
-		java-pkg_dojavadoc javadoc
-		insinto /usr/share/doc/${PF}/demo
-		doins demo/*
-	fi
-}

dev-java/concurrent-util/metadata.xml

@@ -1,13 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
-<pkgmetadata>
-	<maintainer type="project">
-		<email>java@gentoo.org</email>
-		<name>Java</name>
-	</maintainer>
-	<longdescription>
-		Doug Lea's concurrency utilities provide standardized, efficient
-		versions of utility classes commonly encountered in concurrent Java
-		programming.
-	</longdescription>
-</pkgmetadata>