[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

debug_toolbar/views.py

@@ -1,8 +1,7 @@
 import pathlib
 
 from django.core import signing
-from django.http import FileResponse, Http404, JsonResponse
-from django.http import HttpRequest, JsonResponse
+from django.http import FileResponse, Http404, HttpRequest, JsonResponse
 from django.utils.html import escape
 from django.utils.translation import gettext as _
 from django.views.decorators.http import require_GET