dev-lang/bas: drop old 2.4

Signed-off-by: Maciej Barć <xgqt@gentoo.org>

dev-lang/bas/Manifest

@@ -1,2 +1 @@
-DIST bas-2.4.tar.gz 258055 BLAKE2B ab7ce46ac0792d996ef0941af78f7f9dbec76226ee624c0b42623bf0236cdcb5dfa0694ce46b4a9e75b4e07f64192064f48a88db06affd71793f52c6578bcf19 SHA512 1a86805d1981a7bc920d7f6ab7827ee9f0ed9535b78b4c46718106e7abe0b1ef9298631e7e4d3d9bf206a8ca0e1239db48a9d94b0b85b71101aea0956d1454d7
 DIST bas-2.6.tar.gz 279148 BLAKE2B f04c4dfe453eaf5da8c84093c9b4b57c1554323bd4a8d8b36d14f2c3bedd4ce9ac79bdb609572d81cf2543274626e755b21178c6969cf9ed614ba4d9e067473a SHA512 f340630aa57931674a68c51d151f7eac77e2ea36197e4704ff9cc4f554c2da6c9b66983358e56c1efaee637470402f24ec3901ecbcc26a403d5e72b718390fd0

dev-lang/bas/bas-2.4.ebuild

@@ -1,41 +0,0 @@
-# Copyright 1999-2020 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=7
-
-inherit autotools toolchain-funcs
-
-DESCRIPTION="An interpreter for the classic dialect of the programming language BASIC"
-HOMEPAGE="http://www.moria.de/~michael/bas/"
-SRC_URI="http://www.moria.de/~michael/bas/${P}.tar.gz"
-
-LICENSE="LGPL-2.1"
-SLOT="0"
-KEYWORDS="~amd64 ~x86"
-IUSE="lr0"
-
-RDEPEND="
-	sys-libs/ncurses
-	virtual/libintl"
-DEPEND="${RDEPEND}"
-BDEPEND="sys-devel/gettext"
-
-PATCHES=( "${FILESDIR}"/${PN}-2.1-makefile.patch )
-
-src_prepare() {
-	default
-	mv configure.{in,ac} || die
-	eautoconf
-}
-
-src_configure() {
-	tc-export AR
-	econf $(use_enable lr0)
-}
-
-src_install() {
-	default
-
-	docinto pdf
-	dodoc bas.pdf
-}

dev-lang/bas/metadata.xml

@@ -6,7 +6,4 @@
     <email>xgqt@gentoo.org</email>
     <name>Maciej Barć</name>
   </maintainer>
-  <use>
-    <flag name="lr0">Use the LR0 parser instead of the recursive descending parser</flag>
-  </use>
 </pkgmetadata>