GHA/checksrc: drop no longer used `DEBIAN_FRONTEND` env

Follow-up to 7d5f8be532c19ec73063aaa4f27057047bdae5ac #18708
Cherry-picked from #18736

diff --git a/.github/workflows/checksrc.yml b/.github/workflows/checksrc.yml
index 59fc930fa76d86e2f48a0cf79bd6c98cb88d1fda..0e7d4ed326c82406b5b38dfea9f6d92deba6b067 100644 (file)
--- a/.github/workflows/checksrc.yml
+++ b/.github/workflows/checksrc.yml
@@ -52,8 +52,6 @@ jobs:
           persist-credentials: false
 
       - name: 'install'
-        env:
-          DEBIAN_FRONTEND: noninteractive
         run: |
           python3 -m venv ~/venv
           ~/venv/bin/pip --disable-pip-version-check --no-input --no-cache-dir install --progress-bar off --prefer-binary \