Delete .gitlab-ci.yaml

.gitlab-ci.yaml

-stages:
-- update-repo-directory
-
-repo-update:
-  stage: update-repo-directory
-  script: ssh root@10.14.129.37 "cd /var/www/html/packagist/satis && php bin/satis build --verbose unicaen.json /var/www/html/packagist/"
-