Refactor import statements in verify_graph.py

- Removed unused import of `In` from beanie.operators to clean up the code.
- Streamlined the import section by retaining only necessary components, enhancing readability.

Author: NiveditJain

state-manager/app/tasks/verify_graph.py

@@ -2,14 +2,13 @@
 import croniter
 
 from datetime import datetime
-from beanie.operators import In
 from json_schema_to_pydantic import create_model
 
 from app.models.db.graph_template_model import GraphTemplate
 from app.models.graph_template_validation_status import GraphTemplateValidationStatus
 from app.models.db.registered_node import RegisteredNode
 from app.singletons.logs_manager import LogsManager
-from app.models.trigger_models import Trigger, TriggerStatusEnum, TriggerTypeEnum
+from app.models.trigger_models import TriggerStatusEnum, TriggerTypeEnum
 from app.models.db.trigger import DatabaseTriggers
 
 logger = LogsManager().get_logger()