packaging: remove EOL ubuntu 20.10

Change-Id: I10a69b2026f6e6aa963ffaa95702c0c58c39d216

docker/Dockerfile_ubuntu_20.10

-FROM ubuntu:20.10
-
-ENV DEBIAN_FRONTEND=noninteractive
-
-RUN apt-get clean
-RUN apt-get update && \
-    apt-get install -y -o Acquire::Retries=10 \
-        devscripts \
-        equivs \
-        wget
-
-# add deb-src entries (needed for next step)
-RUN sed -n '/^deb\s/s//deb-src /p' /etc/apt/sources.list > /etc/apt/sources.list.d/deb-src.list
-RUN apt-get clean && apt-get update
-
-ADD scripts/prebuild-package-debian.sh /opt/prebuild-package-debian.sh
-
-COPY packaging/rules/debian-qt/control /tmp/builddeps/debian/control
-RUN /opt/prebuild-package-debian.sh qt-deps
-
-COPY packaging/rules/debian/control /tmp/builddeps/debian/control
-RUN /opt/prebuild-package-debian.sh jami-deps
-
-ADD scripts/build-package-debian.sh /opt/build-package-debian.sh
-CMD ["/opt/build-package-debian.sh"]

packaging/rules/debian/jami-all.postinst

@@ -104,8 +104,6 @@ if [ -f /etc/os-release ]; then
         ENDTAG="ubuntu_18.04"
     elif [ "${UBUNTU_CODENAME}" = "focal" ] || [ "${ID}_${VERSION_ID}" = "ubuntu_20.04" ]; then
         ENDTAG="ubuntu_20.04"
-    elif [ "${UBUNTU_CODENAME}" = "groovy" ] || [ "${ID}_${VERSION_ID}" = "ubuntu_20.10" ]; then
-        ENDTAG="ubuntu_20.10"
     elif [ "${UBUNTU_CODENAME}" = "hirsute" ] || [ "${ID}_${VERSION_ID}" = "ubuntu_21.04" ]; then
         ENDTAG="ubuntu_21.04"
     elif [ "${ID}" = "debian" ] && \

scripts/make-packaging-target.py

@@ -170,11 +170,6 @@ def run_generate_all(parsed_args):
             "output_file": "$(DEBIAN_DSC_FILENAME)",
             "options": DPKG_BASED_SYSTEMS_DOCKER_RUN_OPTIONS,
         },
-        {
-            "distribution": "ubuntu_20.10",
-            "output_file": "$(DEBIAN_DSC_FILENAME)",
-            "options": DPKG_BASED_SYSTEMS_DOCKER_RUN_OPTIONS,
-        },
         {
             "distribution": "ubuntu_21.04",
             "output_file": "$(DEBIAN_DSC_FILENAME)",