ci: Remove unnecessary checkout of submodules

Signed-off-by: Leandro Lucarella <[email protected]>

Author: llucax

.github/workflows/ci.yaml

@@ -18,8 +18,6 @@ jobs:
     steps:
     - name: Fetch sources
       uses: actions/checkout@v3
-      with:
-        submodules: true
 
     - name: Set up Python
       uses: actions/setup-python@v4
@@ -47,8 +45,6 @@ jobs:
     steps:
       - name: Fetch sources
         uses: actions/checkout@v3
-        with:
-          submodules: true
 
       - name: Set up Python
         uses: actions/setup-python@v4