remove unused

karp-backend/src/karp/lex_infrastructure/__init__.py

@@ -3,7 +3,7 @@
 
 import injector
 from sqlalchemy.engine import Connection
-from sqlalchemy.orm import Session, sessionmaker
+from sqlalchemy.orm import Session
 
 from karp import lex
 from karp.foundation.events import EventBus

karp-backend/src/karp/lex_infrastructure/repositories/sql_entries.py

@@ -13,7 +13,7 @@
     sql,
     exc,
 )
-from sqlalchemy.orm.session import Session, sessionmaker
+from sqlalchemy.orm.session import Session
 from sqlalchemy.sql import insert
 
 

karp-backend/src/karp/lex_infrastructure/repositories/sql_resources.py

@@ -6,7 +6,7 @@
 
 import sqlalchemy as sa
 from sqlalchemy import sql
-from sqlalchemy.orm import sessionmaker, Session
+from sqlalchemy.orm import Session
 from sqlalchemy import (
     and_,
     func,

karp-backend/src/karp/main/modules.py

@@ -14,7 +14,7 @@
 import injector
 from injector import Provider, T
 from sqlalchemy.engine import Connection, Engine
-from sqlalchemy.orm import Session, sessionmaker
+from sqlalchemy.orm import Session
 
 from karp.command_bus import CommandBus, InjectorCommandBus
 from karp.foundation.events import EventBus, InjectorEventBus
@@ -94,10 +94,6 @@ def connection(self) -> Connection:  # noqa: D102
     def session(self, connection: Connection) -> Session:  # noqa: D102
         return Session(bind=connection)
 
-    @injector.provider
-    def session_factory(self) -> sessionmaker:  # noqa: D102
-        return sessionmaker(bind=self._engine)
-
     @injector.provider
     def engine(self) -> Engine:
         return self._engine