bats is broken in testing currently

The test was mostly added to make sure that we can deploy DOMjudge in
the future/ubuntu. Removing it for now but we should add it after
looking into the new bats version is less broken.

Author: vmcj

.github/workflows/autoconf-check.yml

@@ -20,8 +20,6 @@ jobs:
         exclude:
           - releaseBranch: false
         include:
-          - os: debian
-            version: testing
           - os: debian
             version: stable
     runs-on: ubuntu-latest