cleanup deps 1/n (#4400)

Co-authored-by: sleepcoo <sleepcoo@gmail.com>

.github/workflows/pr-test-amd.yml

@@ -45,6 +45,7 @@ jobs:
       - name: Install dependencies
         run: |
           docker exec ci_sglang pip install --upgrade pip
+          docker exec ci_sglang pip uninstall sgl-kernel -y || true
           docker exec -w /sglang-checkout/sgl-kernel ci_sglang python3 setup_rocm.py install
           docker exec ci_sglang pip install -e "python[dev_hip]"
 
@@ -83,6 +84,7 @@ jobs:
       - name: Install dependencies
         run: |
           docker exec ci_sglang pip install --upgrade pip
+          docker exec ci_sglang pip uninstall sgl-kernel -y || true
           docker exec -w /sglang-checkout/sgl-kernel ci_sglang python3 setup_rocm.py install
           docker exec ci_sglang pip install -e "python[dev_hip]"