Prepare withdraw routes part of the HP managament

Requires: !306 (merged)

clive/__private/ui/operations/operation_summary/remove_withdraw_vesting_route.py

@@ -18,7 +18,7 @@ WITHDRAW_ROUTE_REMOVE_PERCENT: Final[int] = 0
 class RemoveWithdrawVestingRoute(OperationSummary):
     """Screen to remove withdraw vesting route."""
 
-    BIG_TITLE: ClassVar[str] = "Remove withdraw route"
+    BIG_TITLE: ClassVar[str] = "Remove withdraw vesting route"
 
     def __init__(self, withdraw_route: WithdrawRoute) -> None:
         super().__init__()
@@ -30,7 +30,7 @@ class RemoveWithdrawVestingRoute(OperationSummary):
         yield LabelizedInput("Percent", str(self._withdraw_route.percent / 100))
         yield LabelizedInput("Auto vest", str(self._withdraw_route.auto_vest))
 
-    def _create_operation(self) -> SetWithdrawVestingRouteOperation | None:
+    def _create_operation(self) -> SetWithdrawVestingRouteOperation:
         return SetWithdrawVestingRouteOperation(
             from_account=self.working_account,
             to_account=self._withdraw_route.to_account,