Remove codenotary repo from task-queue image (#1099)

Codenotary repo currently returns 403, causing image builds to fail.
Remove this as it is no longer needed since
97a503e.

Fixes: AlmaLinux/build-system#412

Author: pastalian

Dockerfile.task-queue

@@ -1,7 +1,5 @@
 FROM almalinux/9-base:latest
 
-ADD https://packages.codenotary.org/codenotary.repo /etc/yum.repos.d/
-
 RUN <<EOT
   set -ex
   dnf upgrade -y