PEP fixes

InvenTree/InvenTree/api.py

@@ -14,8 +14,6 @@ from rest_framework import filters
 
 from rest_framework import permissions
 
-from InvenTree.tasks import offload_task
-
 from .views import AjaxView
 from .version import inventreeVersion, inventreeApiVersion, inventreeInstanceName
 from .status import is_worker_running

InvenTree/plugin/base/locate/mixins.py

@@ -7,7 +7,6 @@ from plugin.helpers import MixinImplementationError
 logger = logging.getLogger('inventree')
 
 
-
 class LocateMixin:
     """
     Mixin class which provides support for 'locating' inventory items,