Revert "dev-libs/hardened_malloc: new package, add 13"

This reverts commit 3ac488ff2e.

Fundamentally broken.
Lacks copyright header and EAPI.

Run `pkgcheck scan --commits` before commiting.

Signed-off-by: Paul Zander <negril.nx+gentoo@gmail.com>

dev-libs/hardened_malloc/Manifest

@@ -1 +0,0 @@
-DIST hardened_malloc-13.tar.gz 77759 BLAKE2B 58487fda8f3480aab4b517771ae5ff5433f4ca57195a7c9e0f18622272b99342a79118e385f01b47a992f3acf209cbcdcf8c72ee183e17385d421950d2e21de6 SHA512 793252e3fa34c5aa3c672b182a204014b52ba52a693cd72fae77d6c537d364ab8e65db702e40528d6a51e7ffb945f8a28289245a2f23d8cc6b8253b56660dd9d

dev-libs/hardened_malloc/hardened_malloc-13.ebuild

@@ -1,20 +0,0 @@
-HOMEPAGE="https://github.com/GrapheneOS/hardened_malloc"
-SRC_URI="https://github.com/GrapheneOS/hardened_malloc/archive/refs/tags/${PV}.tar.gz -> ${P}.tar.gz"
-
-LICENSE="MIT"
-SLOT="0"
-KEYWORDS="~amd64"
-
-src_test() {
-      emake test
-}
-
-src_compile() {
-      emake VARIANT=light
-      emake VARIANT=default
-}
-
-src_install() {
-    dolib.so out-light/libhardened_malloc-light.so
-    dolib.so out/libhardened_malloc.so
-}

dev-libs/hardened_malloc/metadata.xml

@@ -1,13 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
-<pkgmetadata>
-        <maintainer type="person">
-                <name>Torben Kahnert</name>
-                <email>torben@tmak2002.dev</email>
-        </maintainer>
-        <upstream>
-                <bugs-to>https://github.com/GrapheneOS/hardened_malloc/issues/</bugs-to>
-                <changelog>https://github.com/GrapheneOS/hardened_malloc/releases</changelog>
-                <remote-id type="github">GrapheneOS/hardened_malloc</remote-id>
-        </upstream>
-</pkgmetadata>