sci-biology/samtools: drop 1.20

Signed-off-by: David Seifert <soap@gentoo.org>

sci-biology/samtools/Manifest

@@ -1,2 +1 @@
-DIST samtools-1.20.tar.bz2 9179938 BLAKE2B b534e659899a822e191c779a6ce9247854036da3435a0b63748783edc96d610ff0f02f73bbb5c1eab3ff86dbcca331113f3312a7c3376141ef89b6a8684446e4 SHA512 8526286243d057758cb846311d0a8c728026d31438e87fcc03e0df576f33bcc6da0e18bce141dbdc438a116341c94aa92701cdf10ba6b1301eadedbb34120822
 DIST samtools-1.23.1.tar.bz2 9468164 BLAKE2B dbce77b36525498bb153381179c8978f0dd652dd2a33286817d5b093e51eebe90e7a13590306052da3cc5dd9a2262a9a6866234b02f16194ee5fc1f927ea64af SHA512 c4de14ea17786200daa50b94c41238f1241a852ee0268867d455ae5e2cbe62cd53a7891ce354ecc5a7f6b27d233812a68ce7a64206919722e586e8fe2008229a

sci-biology/samtools/samtools-1.20.ebuild

@@ -1,47 +0,0 @@
-# Copyright 1999-2025 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=8
-
-inherit toolchain-funcs
-
-DESCRIPTION="Utilities for analysing and manipulating the SAM/BAM alignment formats"
-HOMEPAGE="http://www.htslib.org/"
-SRC_URI="https://github.com/samtools/${PN}/releases/download/${PV}/${P}.tar.bz2"
-
-LICENSE="MIT"
-SLOT="0"
-KEYWORDS="amd64 ~x86 ~x64-macos"
-
-RDEPEND="
-	dev-lang/perl
-	=sci-libs/htslib-$(ver_cut 1-2)*:=
-	sys-libs/ncurses:=[unicode(+)]
-	virtual/zlib:="
-DEPEND="${RDEPEND}"
-BDEPEND="virtual/pkgconfig"
-
-src_prepare() {
-	default
-
-	# remove bundled htslib
-	rm -r htslib-* || die
-}
-
-src_configure() {
-	econf \
-		--with-ncurses \
-		--with-htslib=system \
-		CURSES_LIB="$($(tc-getPKG_CONFIG) --libs ncursesw || die)"
-}
-
-src_compile() {
-	emake AR="$(tc-getAR)"
-}
-
-src_install() {
-	default
-
-	dodoc -r examples
-	docompress -x /usr/share/doc/${PF}/examples
-}