Deleting the line causing error

.gitlab-ci.yml

@@ -14,7 +14,6 @@ check_image:
     name: gcr.io/go-containerregistry/crane:debug
     entrypoint: [""]
   script:
-    - echo "{\"auths\":{\"$CI_REGISTRY\":{\"username\":\"$CI_REGISTRY_USER\",\"password\":\"$CI_REGISTRY_PASSWORD\"}}}" > /kaniko/.docker/config.json
     - crane auth login -u $CI_REGISTRY_USER -p $CI_REGISTRY_PASSWORD $CI_REGISTRY
     - if crane manifest $CI_REGISTRY_IMAGE:$CI_COMMIT_BRANCH; then echo DOCKER_LATEST_IMAGE_EXISTS=true; else echo DOCKER_LATEST_IMAGE_EXISTS=false; fi
   rules: