Avoid duplicate sidekiq sli_aggregation recordings
Avoid duplicate sidekiq sli_aggregation recordings
The metrics for the recording rule registry, that reduces cardinality
for use in SLIs are already recorded in the main
rules/autogenerated-key-metrics-sidekiq.yml file. These intermediate
recording rules are not scoped to a type, which means that they are
being recorded twice.
This removes that duplicate recording in the ops-gitlab-net file,
and makes the sidekiq SLIs for ops-gitlab-net rely on the other
recordings.