misc: remove unused imports

diff --git a/nonstop/management/commands/compute_durations.py b/nonstop/management/commands/compute_durations.py
index c7ba7a8e8cbcda80ec69bd6ec032b53dbfa7f19f..928a584b4b597d484afbfedc3f62b6399291df44 100644 (file)
--- a/nonstop/management/commands/compute_durations.py
+++ b/nonstop/management/commands/compute_durations.py
@@ -1,10 +1,7 @@
 import datetime
 import os
-import re
-import subprocess
 
 from django.core.management.base import BaseCommand
-from django.utils.encoding import force_text
 
 from emissions.utils import get_duration
 from ...models import Track