remove duplicated checkout

Author: lantoli

.github/workflows/release.yml

@@ -331,7 +331,7 @@ jobs:
           SILKBOMB_IMG: ${{ vars.SILKBOMB_IMG }}
           KONDUKTO_REPO: ${{ vars.KONDUKTO_REPO }}
           KONDUKTO_BRANCH_PREFIX: ${{ vars.KONDUKTO_BRANCH_PREFIX }}
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8
+    
       - name: Generate SSDLC report
         run: |
           AUTHOR="${{ github.actor }}"