Refactor scheduler loading in get_pipe function

tabs/images/handlers.py

@@ -71,7 +71,7 @@ def get_pipe(request: BaseReq | BaseImg2ImgReq | BaseInpaintReq):
                 pipe_args["pipeline"].vae = None if model['loader'] == 'sdxl' else flux_vae
             
             # Set Scheduler
-            pipe_args["pipeline"].scheduler = get_scheduler(pipe_args["pipeline"], request.scheduler)
+            pipe_args["pipeline"].scheduler = load_scheduler(pipe_args["pipeline"], request.scheduler)
             
             # Set Loras
             if request.loras: