dev-nim/cligen: drop 1.6.8

Closes: https://bugs.gentoo.org/945038 (obsolete)
Signed-off-by: Anna (cybertailor) Vyalkova <cyber+gentoo@sysrq.in>

dev-nim/cligen/Manifest

@@ -1,2 +1 @@
-DIST cligen-1.6.8.tar.gz 442112 BLAKE2B 91166348ee373821f2dc3f58ada6b9b1b7ba5331b57cf593d5091a448ca877c0b1db8b8dfc155ba18d6f9aeeaa5f879ae2e956bd9935e6d7abc29907c2afa266 SHA512 d9ee7ec2ee90e4accc40bedab29fd5f5746318edd1290c55a9a9dd1e1a8c13bfae94efcb07ecc62b4c96c6d608e33856d9971e46531c4944d15278600dc6a6a4
 DIST cligen-1.7.2.tar.gz 450244 BLAKE2B cdf6dfd7f63005d88a0cbb073e3a286ad85e2949c61ea211928e64b0c6eb7bc1a43b8fad8a54c7b610986996be9319e5a17d6427c9f152189bfa1eb84e22cc2c SHA512 f8bc42006e8b838d075a3d9e284c76e2d83a8ef5c935a0d8f5bb013eaa27d808d217cf5dbc8f200d8b35695d9b73229eaf5497e8cc061ec591938163b1417695

dev-nim/cligen/cligen-1.6.8.ebuild

@@ -1,36 +0,0 @@
-# Copyright 2022-2023 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=8
-
-inherit nimble
-
-DESCRIPTION="Infer & generate command-line interface/option/argument parser"
-HOMEPAGE="
-	https://c-blake.github.io/cligen/
-	https://nimble.directory/pkg/cligen
-	https://github.com/c-blake/cligen
-"
-SRC_URI="https://github.com/c-blake/${PN}/archive/refs/tags/${PV}.tar.gz -> ${P}.tar.gz"
-
-LICENSE="ISC MIT"
-SLOT="${PV}"
-KEYWORDS="~amd64"
-IUSE="examples"
-
-DOCS=( configs {MOTIVATION,README,RELEASE-NOTES,TODO}.md )
-
-set_package_url "https://github.com/c-blake/cligen"
-
-src_test() {
-	emake V=1
-}
-
-src_install() {
-	if use examples; then
-		docompress -x /usr/share/doc/${PF}/examples
-		dodoc -r examples
-	fi
-
-	nimble_src_install
-}