fixed imports

Author: Andrei Neagu

services/dynamic-scheduler/src/simcore_service_dynamic_scheduler/services/generic_scheduler/_core.py

@@ -10,8 +10,7 @@
 from fastapi import FastAPI
 from fastapi_lifespan_manager import State
 from pydantic import NonNegativeInt
-from servicelib.logging_errors import create_troubleshooting_log_kwargs
-from servicelib.logging_utils import log_context
+from servicelib.logging_utils import create_troubleshooting_log_kwargs, log_context
 from servicelib.utils import limited_gather
 
 from ._deferred_runner import DeferredRunner