docker: remove unused debian-ports

debian-ports is listed as a partial image, so we cannot run tests against it.
Since it isn't used by any other testable image, remove it for now as it
is prone to bitrot.
Signed-off-by: NJohn Snow <jsnow@redhat.com>
Message-Id: <20190923181140.7235-5-jsnow@redhat.com>
Signed-off-by: NAlex Bennée <alex.bennee@linaro.org>
Acked-by: NPhilippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: NPhilippe Mathieu-Daudé <philmd@redhat.com>

tests/docker/Makefile.include

@@ -6,7 +6,7 @@ DOCKER_SUFFIX := .docker
 DOCKER_FILES_DIR := $(SRC_PATH)/tests/docker/dockerfiles
 # we don't run tests on intermediate images (used as base by another image)
 DOCKER_PARTIAL_IMAGES := debian9 debian10 debian-sid
-DOCKER_PARTIAL_IMAGES += debian9-mxe debian-ports debian-bootstrap
+DOCKER_PARTIAL_IMAGES += debian9-mxe debian-bootstrap
 DOCKER_IMAGES := $(sort $(notdir $(basename $(wildcard $(DOCKER_FILES_DIR)/*.docker))))
 DOCKER_TARGETS := $(patsubst %,docker-image-%,$(DOCKER_IMAGES))
 # Use a global constant ccache directory to speed up repetitive builds

tests/docker/dockerfiles/debian-ports.docker

-#
-# Docker multiarch cross-compiler target
-#
-# This docker target is builds on Debian Ports cross compiler targets
-# to build distro with a selection of cross compilers for building test binaries.
-#
-# On its own you can't build much but the docker-foo-cross targets
-# build on top of the base debian image.
-#
-FROM debian:unstable
-
-MAINTAINER Philippe Mathieu-Daudé <f4bug@amsat.org>
-
-RUN echo "deb [arch=amd64] http://deb.debian.org/debian unstable main" > /etc/apt/sources.list
-
-# Duplicate deb line as deb-src
-RUN cat /etc/apt/sources.list | sed -ne "s/^deb\ \(\[.*\]\ \)\?\(.*\)/deb-src \2/p" >> /etc/apt/sources.list
-
-# Setup some basic tools we need
-RUN apt-get update && \
-    DEBIAN_FRONTEND=noninteractive apt install -yy eatmydata && \
-    DEBIAN_FRONTEND=noninteractive eatmydata \
-    apt-get install -y --no-install-recommends \
-        bison \
-        build-essential \
-        ca-certificates \
-        clang \
-        debian-ports-archive-keyring \
-        flex \
-        gettext \
-        git \
-        pkg-config \
-        psmisc \
-        python \
-        texinfo \
-        $(apt-get -s build-dep qemu | egrep ^Inst | fgrep '[all]' | cut -d\  -f2)