fix wait release job

Author: salonichf5

.github/workflows/functional.yml

@@ -146,7 +146,6 @@ jobs:
           echo "KUBECONFIG=${kube_config}" >> "$GITHUB_ENV"
 
       - name: Wait for release to exist
-        if: startsWith(github.ref, 'refs/tags/')
         run: |
           REF=${{ github.ref_name }}
           until docker pull ghcr.io/nginxinc/nginx-gateway-fabric:${REF#v}; do sleep 5; done