comment out rm command that is permission denied

Author: g-husam

.github/workflows/build_and_test.yml

@@ -42,7 +42,7 @@ jobs:
         python -m pip install --upgrade pip
         # Clean up apt cache to save space
         apt-get clean
-        rm -rf /var/lib/apt/lists/*
+        # rm -rf /var/lib/apt/lists/*
         df -h
         # Install python dependencies (with coverage enabled)
         echo -e "\n##### Running pip install #####"