remove --no-files e2e test for python

.github/workflows/e2e.yml

@@ -19,7 +19,7 @@ jobs:
         python-version: ["3.11"]
         os: [macos-latest, windows-latest, ubuntu-22.04]
         frameworks: ["fastapi"]
-        datasources: ["--no-files", "--example-file", "--llamacloud"]
+        datasources: ["--example-file", "--llamacloud"]
     defaults:
       run:
         shell: bash