gitlab-ci: Drop

No longer used.

.gitlab-ci.yml

@@ -1,46 +0,0 @@
-
-image: registry.gitlab.com/centos/cloud/sagano-builder/centos:stream9
-
-stages:
-  - build
-
-.base:
-  tags:
-    - platform-engineering
-  parallel:
-    matrix:
-      - TIER:
-          - tier-0
-          - tier-1
-        OS: centos
-        VERSION: [stream9]
-        VARIANT: ["", "-rt"]
-      - TIER:
-          - tier-0
-          - tier-1
-        OS: fedora
-        VERSION: ["eln"]
-        VARIANT: ["", "-dev"]
-.default-target: fedora-tier-1-eln
-
-test-build:
-  extends: .base
-  only:
-    - merge_requests
-  stage: build
-  script:
-    - set -euo pipefail; rpm-ostree compose image --format=ociarchive --initialize ${OS}-${TIER}${VARIANT}-${VERSION}.yaml dest.oci-archive
-
-build-push:
-  extends: .base
-  rules:
-    - if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH
-  variables:
-    COMPOSE_INITIALIZE: "1"
-    FORCE: ""
-  stage: build
-  before_script:
-    # Log into the registry
-    - echo "$CI_REGISTRY_PASSWORD" | skopeo login -u "$CI_REGISTRY_USER" --password-stdin $CI_REGISTRY
-  script:
-    - set -euo pipefail; rpm-ostree compose image ${COMPOSE_INITIALIZE:+--initialize} ${FORCE:+--force-nocache} --format=registry ${OS}-${TIER}${VARIANT}-${VERSION}.yaml ${CI_REGISTRY_IMAGE}/${OS}-boot-${TIER}${VARIANT}:${VERSION}