removed duplicate pass

Author: Roopan-Microsoft

src/backend/common/database/database_base.py

@@ -26,34 +26,29 @@ class DatabaseBase(ABC):
     async def initialize(self) -> None:
         """Initialize the database client and create containers if needed."""
         pass
-        pass
 
     @abstractmethod
     async def close(self) -> None:
         """Close database connection."""
         pass
-        pass
 
     # Core CRUD Operations
     @abstractmethod
     async def add_item(self, item: BaseDataModel) -> None:
         """Add an item to the database."""
         pass
-        pass
 
     @abstractmethod
     async def update_item(self, item: BaseDataModel) -> None:
         """Update an item in the database."""
         pass
-        pass
 
     @abstractmethod
     async def get_item_by_id(
         self, item_id: str, partition_key: str, model_class: Type[BaseDataModel]
     ) -> Optional[BaseDataModel]:
         """Retrieve an item by its ID and partition key."""
         pass
-        pass
 
     @abstractmethod
     async def query_items(
@@ -64,7 +59,6 @@ async def query_items(
     ) -> List[BaseDataModel]:
         """Query items from the database and return a list of model instances."""
         pass
-        pass
 
     @abstractmethod
     async def delete_item(self, item_id: str, partition_key: str) -> None: