删除 .codechina-ci.yml

.codechina-ci.yml

-build-job:
-  stage: build
-  script:
-    - echo "Hello, $GITLAB_USER_LOGIN!"
-    - python -m pip install --upgrade pip
-    - pip config set global.index-url https://pypi.tuna.tsinghua.edu.cn/simple
-    - pip install -r requirements.txt
-    - pip install .
-
-test-job:
-  stage: test
-  script:
-    - echo "This job tests something"
-    - cd test
-    - python3 test_demo.py
-    - cd ..
-    - chmod +x ./examples.sh
-    - ./examples.sh
-
-deploy-prod:
-  stage: deploy
-  script:
-    - echo "This job deploys something from the $CI_COMMIT_BRANCH branch."