diff --git a/api/kiwi_vpn_api/db/connection.py b/api/kiwi_vpn_api/db/connection.py
index 23c537d..9f65c7c 100644
--- a/api/kiwi_vpn_api/db/connection.py
+++ b/api/kiwi_vpn_api/db/connection.py
@@ -29,29 +29,3 @@ class Connection:
                 yield db
             finally:
                 db.close()
-
-
-ENGINE: Engine | None = None
-SESSION_LOCAL: sessionmaker | None = None
-
-
-def reconnect(engine: Engine) -> None:
-    global ENGINE, SESSION_LOCAL
-
-    ENGINE = engine
-    SESSION_LOCAL = sessionmaker(
-        autocommit=False, autoflush=False, bind=engine,
-    )
-    ORMBaseModel.metadata.create_all(bind=engine)
-
-
-async def get() -> Generator[Session | None, None, None]:
-    if SESSION_LOCAL is None:
-        yield None
-
-    else:
-        db = SESSION_LOCAL()
-        try:
-            yield db
-        finally:
-            db.close()