Remove unnecessary imports

qlinks/email.py

@@ -1,6 +1,5 @@
 from django.conf import settings
 from django.core.mail import send_mail
-from django.template import Context
 from django.template.loader import get_template
 from django.utils.translation import gettext as _
 

qlinks/migrations/0001_initial.py

@@ -1,9 +1,8 @@
 # Generated by Django 4.0.1 on 2022-01-24 03:42
 
+import django.utils.timezone
 from django.conf import settings
 from django.db import migrations, models
-import django.db.models.deletion
-import django.utils.timezone
 
 
 class Migration(migrations.Migration):

qlinks/migrations/0002_link_next_check.py

@@ -1,6 +1,7 @@
 # Generated by Django 4.0.1 on 2022-01-25 00:13
 
 from django.db import migrations, models
+
 import qlinks.models