Remove gitlab ci file

.gitlab-ci.yml

@@ -1,32 +0,0 @@
-image: docker:latest
-
-services:
-  - docker:dind
-
-stages:
-  - build
-  - push
-
-before_script:
-  - docker login -u gitlab-ci-token -p $CI_JOB_TOKEN $CI_REGISTRY
-
-build-borgbackup-cron:
-  stage: build
-  script:
-    - docker build --pull -t $CI_REGISTRY_IMAGE/borgbackup-cron .
-
-push-borgbackup-cron-latest:
-  stage: push
-  script:
-    - docker build --pull -t $CI_REGISTRY_IMAGE/borgbackup-cron:latest .
-    - docker push $CI_REGISTRY_IMAGE/borgbackup-cron:latest
-  only:
-    - master
-
-push-borgbackup-cron-tagged:
-  stage: push
-  script:
-    - docker build --pull -t $CI_REGISTRY_IMAGE/borgbackup-cron:$CI_COMMIT_TAG .
-    - docker push $CI_REGISTRY_IMAGE/borgbackup-cron:$CI_COMMIT_TAG
-  only:
-    - tags