Updates per aptalca

Dockerfile

@@ -2,33 +2,7 @@
 FROM lsiobase/ubuntu:xenial as buildstage
 
 # Build arguments
-ARG BUILD_DATE
-ARG VCS_REF
 ARG VERSION
-ARG DOCKERHUB
-ARG BASEIMAGE
-ARG MODNAME
-
-# Build-time metadata as defined at http://label-schema.org
-LABEL org.label-schema.name="${DOCKERHUB}:${BASEIMAGE}-${MODNAME}" \
-      org.label-schema.description="A Docker Mod for the LinuxServer.io Radarr/Sonarr container that adds mkvtoolnix and script for remuxing video files" \
-      org.label-schema.url="https://hub.docker.com/r/${DOCKERHUB}" \
-      org.label-schema.version=$VERSION \
-      org.label-schema.build-date=$BUILD_DATE \
-      org.label-schema.vendor="TheCaptain989" \
-      org.label-schema.schema-version="1.0" \
-      org.label-schema.vcs-url="https://github.com/linuxserver/docker-mods/tree/radarr-striptracks/" \
-      org.label-schema.vcs-ref=$VCS_REF
-
-# Build-time metadata as defined at https://github.com/opencontainers/image-spec
-LABEL org.opencontainers.image.title="${DOCKERHUB}:${BASEIMAGE}-${MODNAME}" \
-      org.opencontainers.image.description="A Docker Mod for the LinuxServer.io Radarr/Sonarr container that adds mkvtoolnix and script for remuxing video files" \
-      org.opencontainers.image.url="https://hub.docker.com/r/${DOCKERHUB}" \
-      org.opencontainers.image.version=$VERSION \
-      org.opencontainers.image.created=$BUILD_DATE \
-      org.opencontainers.image.vendor="TheCaptain989" \
-      org.opencontainers.image.source="https://github.com/linuxserver/docker-mods/tree/radarr-striptracks/" \
-      org.opencontainers.image.revision=$VCS_REF
 
 # Add version number for use in container init script
 RUN mkdir -p /root-layer/etc && \