Remove unnecessary step from isotovideo-action.yml

Due to isotovideo:qemu-x86-jq the step which installs jq is not needed.

Signed-off-by: ybonatakis <ybonatakis@suse.com>

.github/workflows/isotovideo-action.yml

@@ -9,8 +9,6 @@ jobs:
       image: "registry.opensuse.org/devel/openqa/containers/isotovideo:qemu-x86-jq"
     steps:
       - uses: actions/checkout@v4
-      - name: install jq
-        run: zypper -n in jq
 
       - name: Run isotovideo against test code
         run: isotovideo --exit-status-from-test-results qemu_no_kvm=1 casedir=.