[dev-db/timescaledb] remove 1.x as zabbix got fixed

dev-db/timescaledb/Manifest

@@ -1,2 +1 @@
-DIST timescaledb-1.7.4.tar.lzma 854510 BLAKE2B 40094155c225faf20ddeacd064b698f7546f8c01e07fddbd4af7741d7b808540b5e45a0c644ed380f2b3aae674551132785c7b077eb54eb8b24de271e433cf77 SHA512 81be267b0f87a3cd501962dcf5a9f2ca218b4c4ebd4187d8de600fafc42111742b538bbfaf17bb58153683e98300bfc025f980c19f8d2f9c0ba401df1be5988e
 DIST timescaledb-2.1.1.tar.lzma 1180970 BLAKE2B 96fe5af03ab32710f712d0afc6996dd88356522567f1708d9fe69d8aad9b4aede7f8534c22170bc400e15726a82c3752cf9cb287c6619ca2a2a8141291b81364 SHA512 235a74ac10ff2beb98a6bf6bbbe4707df39aca5426eb0a6e882b16c4ed1b88d52db1c1ab05c516f08208672409bc82fe31ec1f38786425d4d88821b7ae0cbf31

dev-db/timescaledb/timescaledb-1.7.4.ebuild

@@ -1,52 +0,0 @@
-# Copyright 1999-2020 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=7
-
-POSTGRES_COMPAT=( 9.6 {10..12} )
-POSTGRES_USEDEP="server,ssl?,static-libs?"
-
-inherit cmake postgres-multi
-
-DESCRIPTION="A time-series database optimized for fast ingest and complex queries"
-HOMEPAGE="https://www.timescale.com/"
-SRC_URI="https://github.com/timescale/${PN}/releases/download/${PV}/${P}.tar.lzma"
-
-LICENSE="Apache-2.0
-	tsl? ( TIMESCALE-1.7 )"
-SLOT="0"
-IUSE="ssl +tsl static-libs"
-KEYWORDS="~amd64 ~x86"
-
-DEPEND="${POSTGRES_DEP}"
-RDEPEND="${DEPEND}"
-
-S="${WORKDIR}/${PN}"
-
-src_prepare() {
-	postgres-multi_foreach cmake_src_prepare
-}
-
-src_configure() {
-	pg_src_configure () {
-		local mycmakeargs=(
-			-DUSE_OPENSSL=$(usex ssl ON OFF)
-			-DAPACHE_ONLY=$(usex tsl OFF ON)
-			-DSEND_TELEMETRY_DEFAULT=OFF
-			-DREGRESS_CHECKS=OFF
-			-DPG_CONFIG=${PG_CONFIG}
-		)
-		cmake_src_configure
-	}
-	postgres-multi_foreach pg_src_configure
-}
-
-src_compile() {
-	postgres-multi_foreach cmake_src_compile
-}
-
-src_install() {
-	postgres-multi_foreach cmake_src_install
-
-	use static-libs || find "${ED}" -name '*.a' -delete
-}