Revert "Reduce artifacts TTL to 60 days"

This reverts commit 5e9fa7e07d430006bfbd53dff1d483fe6de1edd2.

Reason for revert: to be re-done

Change-Id: I3d7a4059d90f9916e02767a77fab5675b7df2a8c
diff --git a/jobs/templates/release-artifact-checker.yml b/jobs/templates/release-artifact-checker.yml
index 1b9cd07..b1c9c29 100644
--- a/jobs/templates/release-artifact-checker.yml
+++ b/jobs/templates/release-artifact-checker.yml
@@ -9,6 +9,5 @@
     builders:
     - shell:
         "python3 jobs/scripts/mcp_mu_release_artifact_checker.py"
-    build-discarder:
-      days-to-keep: 365
-      artifact-days-to-keep: 60
+    logrotate:
+      daysToKeep: 365