Remove unused `session` variable

The code uses the session obtained from the `ArchiveTransaction`.

diff --git a/dak/manage_build_queues.py b/dak/manage_build_queues.py
index 1020542a491c37a8f3ae800e1037173f48dd9d96..6d5b34880b8f2f24c460928e242015e24973ef6b 100755 (executable)
--- a/dak/manage_build_queues.py
+++ b/dak/manage_build_queues.py
@@ -144,8 +144,6 @@ def main ():
 
     starttime = datetime.now()
 
-    session = DBConn().session()
-
     with ArchiveTransaction() as transaction:
         session = transaction.session
         if Options['All']: