gst-omx: remove package

Package and plugin have been retired upstream.

srcpkgs/gst-omx/template

@@ -1,15 +0,0 @@
-# Template file for 'gst-omx'
-pkgname=gst-omx
-version=1.22.9
-revision=1
-build_style=meson
-configure_args="-Dexamples=disabled -Dtarget=generic"
-hostmakedepends="pkg-config python3 glib-devel"
-makedepends="gst-plugins-base1-devel"
-short_desc="GStreamer OpenMAX IL wrapper plugin (1.x)"
-maintainer="Orphaned <orphan@voidlinux.org>"
-license="LGPL-2.1-only"
-homepage="https://gstreamer.freedesktop.org"
-changelog="https://gstreamer.freedesktop.org/releases/${version%.*}/#${version}"
-distfiles="https://gstreamer.freedesktop.org/src/gst-omx/gst-omx-${version}.tar.xz"
-checksum=9362d6117985d09dcf6e27bdaef377dc08efb7df01d00101d04fb644addac61e

srcpkgs/gst-omx/update

@@ -1 +0,0 @@
-ignore="1.*[13579].*"

srcpkgs/removed-packages/template

@@ -173,6 +173,7 @@ replaces="
  graphviz-gtk<=8.1.0_1
  grv<=0.3.1_3
  gsettings-qt<=0.1+17.10.20170824_3
+ gst-omx<=1.22.9_1
  gst1-python<=1.18.3_1
  gtick<=0.5.4_1
  gtk-sharp2<=2.12.45_2