gnome-twitch: remove package

Doesn't work anymore, unmaintained.

srcpkgs/gnome-twitch/template

@@ -1,15 +0,0 @@
-# Template file for 'gnome-twitch'
-pkgname=gnome-twitch
-version=0.4.2
-revision=1
-build_style=meson
-configure_args="-Dbuild-player-backends=mpv-opengl"
-hostmakedepends="glib-devel pkg-config"
-makedepends="gtk+3-devel json-glib-devel libepoxy-devel libpeas-devel
- libsoup-devel mpv-devel webkit2gtk-devel libX11-devel"
-short_desc="Enjoy Twitch on your GNU/Linux desktop"
-maintainer="Enno Boland <gottox@voidlinux.org>"
-license="GPL-3.0-or-later"
-homepage="http://gnome-twitch.vinszent.com"
-distfiles="https://github.com/vinszent/gnome-twitch/archive/v${version}.tar.gz"
-checksum=82c37c858f69c39b7cd38d20c91d8ec2441d339a6d2eaf1f1cc9f0503c52b661

srcpkgs/removed-packages/template

@@ -43,6 +43,7 @@ replaces="
  geoip-data<=20171002_2
  gksu<=2.0.2_4
  glibmm-doc<=2.64.2_2
+ gnome-twitch<=0.4.2_1
  go1.4-bootstrap<=20171003_2
  goffice0.8<=0.8.17_6
  gst1-python<=1.18.3_1