chore: Return example to previous state before testing error raising

Return example to normal state after confirming error raising will be caught by gh action

Chore COG-686

examples/python/simple_example.py

@@ -9,7 +9,6 @@ from cognee.api.v1.search import SearchType
 
 
 async def main():
-    raise ValueError
     # Create a clean slate for cognee -- reset data and system state
     print("Resetting cognee data...")
     await cognee.prune.prune_data()