dev-cpp/threadpool: Remove last-rited pkg

Signed-off-by: Michał Górny <mgorny@gentoo.org>

dev-cpp/threadpool/Manifest

@@ -1,2 +0,0 @@
-DIST threadpool-0_2_5-doc.zip 154617 BLAKE2B 77d9421236d4964c7d69ca59f700f3697dc2c20852737e94bccc0547ce0c5db2a08715701c954c49ceb3c84644c77b7a2e115aef9c537b16df410011af5cc20b SHA512 cdee7d0cf02af55ef4e1237fff9f5214ffb91b00ad2880592efcf3f62d661f3e8a870d092797dd2866e24189e9d6f8e626ca840ab89ce29e5c944c79e8cb31ea
-DIST threadpool-0_2_5-src.zip 58599 BLAKE2B 00312a1eee427cac3f55e1162f3051e7a4a2a805a941f9bf858088deba696dda38f241d7eb5e57d38f00bec161197cbda70be1cd31465c4031d242d2f2e6ab66 SHA512 961576b619e5227098fa37a3c8d903128b3c2a9cf1e55c057c6f9126062bcccfa6fe2510b4e8ee5d1a0e3d0425f0077c50eccad2120a423f69e2705460780e7c

dev-cpp/threadpool/files/threadpool-0.2.5-memleak.patch

@@ -1,22 +0,0 @@
-Fix memleak due circular references blocking garbage collection.
-
-http://www.cplusplus.com/forum/general/56971/ provides a testcase for a memory
-leak with the threadpool due to shared_ptr usage.
-
-I really needed threadpool to work for me, so I traced & fixed it as best as
-possible. When the threadpool is being destroyed, your threads should have
-terminated already. Do so deliberately if not done yet, so that they free the
-memory.
-
-Signed-off-by: Robin H. Johnson <robbat2@gentoo.org>
-
---- threadpool/boost/threadpool/detail/pool_core.hpp
-+++ threadpool/boost/threadpool/detail/pool_core.hpp
-@@ -150,6 +150,7 @@
-     /// Destructor.
-     ~pool_core()
-     {
-+		terminate_all_workers(true);
-     }
- 
-     /*! Gets the size controller which manages the number of threads in the pool. 

dev-cpp/threadpool/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="person">
-		<email>robbat2@gentoo.org</email>
-		<name>Robin H. Johnson</name>
-	</maintainer>
-	<upstream>
-		<remote-id type="sourceforge">threadpool</remote-id>
-	</upstream>
-</pkgmetadata>

dev-cpp/threadpool/threadpool-0.2.5-r1.ebuild

@@ -1,39 +0,0 @@
-# Copyright 1999-2016 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=6
-
-DESCRIPTION="A cross-platform C++ thread pool library (built on top of Boost)"
-HOMEPAGE="http://threadpool.sourceforge.net/"
-MY_PV=${PV//./_}
-MY_P=${PN}-${MY_PV}
-SRC_URI_BASE="mirror://sourceforge/threadpool/threadpool/${PV}%20%28Stable%29"
-SRC_URI="${SRC_URI_BASE}/${MY_P}-src.zip
-		doc? ( ${SRC_URI_BASE}/${MY_P}-doc.zip )"
-
-LICENSE="Boost-1.0"
-SLOT="0"
-KEYWORDS="~amd64 ~x86"
-IUSE="doc"
-
-DEPEND=""
-RDEPEND="dev-libs/boost"
-
-S="${WORKDIR}/${MY_P}-src/${PN}"
-
-DOCS=( README TODO CHANGE_LOG )
-PATCHES=( "${FILESDIR}/${P}-memleak.patch" )
-
-src_compile() {
-	# Do nothing
-	# The makefile just builds the documentation again
-	# Not even any install targets
-	return
-}
-
-src_install() {
-	doheader -r boost
-
-	use doc && HTML_DOCS+=( "${WORKDIR}"/"${MY_P}"-doc/. )
-	einstalldocs
-}