Closes #17725: Clean up import statements (#17728)

* #17725: Resolve all F401 errors

* Tweak noqa designation

netbox/tenancy/apps.py

@@ -6,7 +6,7 @@ class TenancyConfig(AppConfig):
 
     def ready(self):
         from netbox.models.features import register_models
-        from . import search
+        from . import search  # noqa: F401
 
         # Register models
         register_models(*self.get_models())

netbox/tenancy/filtersets.py

@@ -2,7 +2,6 @@ import django_filters
 from django.db.models import Q
 from django.utils.translation import gettext as _
 
-from extras.filters import TagFilter
 from netbox.filtersets import NetBoxModelFilterSet, OrganizationalModelFilterSet
 from utilities.filters import ContentTypeFilter, TreeNodeMultipleChoiceFilter
 from .models import *

netbox/tenancy/graphql/mixins.py

@@ -1,8 +1,6 @@
 from typing import Annotated, List
 
 import strawberry
-import strawberry_django
-
 
 __all__ = (
     'ContactAssignmentsMixin',