Refactor fv form to separate TO from request

tests/domain/test_task_orders.py

@@ -1,6 +1,5 @@
 import pytest
 
-from atst.models.task_order import Source as TaskOrderSource
 from atst.domain.exceptions import NotFoundError
 from atst.domain.task_orders import TaskOrders
 from atst.eda_client import MockEDAClient
@@ -26,10 +25,3 @@ def test_nonexistent_task_order_raises_with_client(monkeypatch):
     )
     with pytest.raises(NotFoundError):
         TaskOrders.get("some other fake numer")
-
-
-def test_create_attachment(extended_financial_verification_data):
-    task_order_data = extended_financial_verification_data.copy()
-    task_order_data["pdf"] = task_order_data.pop("task_order")
-    task_order = TaskOrders.get_or_create_task_order("abc123", task_order_data)
-    assert task_order.pdf