fixup! refactor(core): Clean up BackupType usage.

core/src/trezor/ui/layouts/tr/reset.py

@@ -13,8 +13,6 @@ CONFIRMED = trezorui2.CONFIRMED  # global_import_cache
 if TYPE_CHECKING:
     from typing import Sequence
 
-    from trezor.enums import BackupType
-
 
 async def show_share_words(
     share_words: Sequence[str],
@@ -105,8 +103,6 @@ async def select_word(
 
 
 async def slip39_show_checklist(step: int, advanced: bool) -> None:
-    from trezor.enums import BackupType
-
     items = (
         (
             TR.reset__slip39_checklist_num_shares,

core/src/trezor/ui/layouts/tt/reset.py

@@ -12,8 +12,6 @@ from . import RustLayout, raise_if_not_confirmed
 if TYPE_CHECKING:
     from typing import Callable, Sequence
 
-    from trezor.enums import BackupType
-
 
 CONFIRMED = trezorui2.CONFIRMED  # global_import_cache
 
@@ -113,8 +111,6 @@ async def select_word(
 
 
 async def slip39_show_checklist(step: int, advanced: bool) -> None:
-    from trezor.enums import BackupType
-
     items = (
         (
             TR.reset__slip39_checklist_set_num_shares,