Update .gitlab-ci.yml

.gitlab-ci.yml

 stages:
- - increment_version 
  - build
  - deploy
-
-# auto_versioning_job:
-#   stage: increment_version
-#   script:
-#     # - git pull
-#     - ./increment-version.sh
-#     - git add version.txt
-#     - git commit -m "Bump version to $(cat version.txt)"
-#     - git push
-#   only:
-#     - master
-#   tags: 
-#     - versioning
     
 build_job:
  stage: build