remove checkout param

Signed-off-by: Yanxuan Liu <[email protected]>

Author: YanxuanLiu

.github/workflows/shell-check.yml

@@ -26,8 +26,6 @@ jobs:
     steps:
       - name: Checkout code
         uses: NVIDIA/spark-rapids-common/checkout@main
-        with:
-          fetch-depth: ${{ env.PR_FETCH_DEPTH }}
 
       - name: Run ShellCheck
         uses: NVIDIA/spark-rapids-common/shell-check@main