Remove redundant orchestration initialization in process_request

Author: Kingshuk-Microsoft

src/backend/v3/api/router.py

@@ -306,11 +306,6 @@ async def process_request(
         # )
 
         async def run_orchestration_task():
-            await OrchestrationManager.get_current_or_new_orchestration(
-                user_id=user_id,
-                team_config=team_config,
-                team_switched=False,
-            )
             await OrchestrationManager().run_orchestration(user_id, input_task)
 
         background_tasks.add_task(run_orchestration_task)