Draft: Remove unnecessary git fetch in duplicated-dependency-check job

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jh/.gitlab/ci/duplicated-dependency-check.gitlab-ci.yml

@@ -4,8 +4,6 @@ duplicated-dependency-check:
     - .duplicated-dependency-check:rules
   script:
     - apt-get update && apt-get install -y jq
-    - git fetch origin master
-    - git fetch origin ${CI_DEFAULT_BRANCH}
     - git checkout origin/master package.json
     - |
       duplicatedDep=$(jq '.dependencies + .devDependencies | keys | map(select(in($upstreamjson.dependencies) or in($upstreamjson.devDependencies)))'  ./jh/frontend.json --argfile jhjson ./jh/frontend.json --argfile upstreamjson package.json);