remove gitlab manual job (#5182)

Author: cbeauchesne

.gitlab-ci.yml

@@ -252,23 +252,6 @@ check_merge_labels:
   rules:
     - if: $CI_PIPELINE_SOURCE == "push" && $CI_COMMIT_BRANCH == "main"
 
-generate_system_tests_end_to_end_images:
-  image: registry.ddbuild.io/ci/libdatadog-build/ci_docker_base:67145216
-  tags: ["runner:docker"]
-  needs: []
-  stage: system-tests-utils
-  allow_failure: true
-  before_script:
-    - export DOCKER_LOGIN=$(aws ssm get-parameter --region us-east-1 --name ci.system-tests.docker-login-write --with-decryption --query "Parameter.Value" --out text)
-    - export DOCKER_LOGIN_PASS=$(aws ssm get-parameter --region us-east-1 --name ci.system-tests.docker-login-pass-write --with-decryption --query "Parameter.Value" --out text)
-  script:
-      - echo "$DOCKER_LOGIN_PASS" | docker login --username "$DOCKER_LOGIN" --password-stdin
-      - ./utils/build/build_tracer_buddies.sh --push
-      - ./utils/build/build_python_base_images.sh --push
-      - ./build.sh -i lambda-proxy
-      - docker push datadog/system-tests:lambda-proxy
-  when: manual
-
 generate_system_tests_lambda_proxy_image:
   image: registry.ddbuild.io/ci/libdatadog-build/ci_docker_base:67145216
   tags: ["runner:docker"]
@@ -288,7 +271,6 @@ generate_system_tests_lambda_proxy_image:
         - utils/build/docker/lambda_proxy/pyproject.toml
         - utils/build/docker/lambda-proxy.Dockerfile
 
-
 generate_system_tests_lib_injection_images:
   extends: .base_job_k8s_docker_ssi
   # override tags until base_job_k8s_docker_ssi is updated