Update .gitlab-ci.yml

.gitlab-ci.yml

@@ -35,8 +35,6 @@ Deploy to production:
     - if: $CI_COMMIT_BRANCH == "master"
     # ...or if the commit if tagged
     - if: $CI_COMMIT_TAG
-    # ...or if merge request against master
-    - if: $CI_MERGE_REQUEST_TARGET_BRANCH_NAME == "master"
   before_script:
     - 'which ssh-agent || ( apk add --update openssh )'
     - eval $(ssh-agent -s)