remove unused project files

Author: lusu-msft

sdk/ai/azure-ai-agentserver-core/azure/ai/agentserver/core/models/_create_response.py

@@ -1,8 +1,7 @@
-from typing import Any, List, Union, Iterable, Optional
-from typing_extensions import Literal, Required, TypeAlias, TypedDict
+from typing import Optional
 
-from .projects import models as _azure_ai_projects_models
 from .openai import response_create_params
+from . import projects as _azure_ai_projects_models
 
 class CreateResponse(response_create_params.ResponseCreateParamsBase, total=False):
     agent: Optional[_azure_ai_projects_models.AgentReference]