remove unused import

app/alias_utils.py

@@ -27,7 +27,6 @@ from app.models import (
     Mailbox,
     EmailLog,
     Contact,
-    SLDomain,
 )
 from app.regex_utils import regex_match
 

app/dashboard/views/custom_alias.py

@@ -298,10 +298,6 @@ def custom_alias():
                 flash(general_error_msg, "error")
 
             else:
-                # get the custom_domain_id if alias is created with a custom domain
-                if alias_suffix.is_custom:
-                    alias_domain = alias_suffix.domain
-
                 try:
                     alias = Alias.create(
                         user_id=current_user.id,

cron.py

@@ -1,7 +1,6 @@
 import argparse
 import asyncio
 import urllib.parse
-from time import sleep
 from typing import List, Tuple
 
 import arrow