lockfiles: drop graduated overrides 🎓

Triggered by remove-graduated-overrides GitHub Action.

Author: coreosbot

manifest-lock.overrides.yaml

@@ -21,8 +21,3 @@ packages:
       bodhi: https://bodhi.fedoraproject.org/updates/FEDORA-2024-f74beba038
       reason: https://bodhi.fedoraproject.org/updates/FEDORA-2024-f74beba038
       type: fast-track
-  ignition:
-    evr: 2.20.0-1.fc41
-    metadata:
-      bodhi: https://bodhi.fedoraproject.org/updates/FEDORA-2024-5298e9e9d4
-      type: fast-track