CLO Should not error and exit early on missing ca-bundle when cluster wide proxy is not enabled

2021-10-19T20:41:08.704005280Z {"_ts":"2021-10-19T20:41:08.703884114Z","_level":"0","_component":"cluster-logging-operator","_message":"Error reconciling clusterlogging instance","_error":{"msg":"Unable to create or update collection for \"instance\": does not yet contain expected key ca-bundle.crt"}}

This error message is routine in the e2e tests where cluster wide proxy is never enabled AFAIK. The expectation is the CLO should be able to continue reconciliation because this secret may never exist. It only needs to exist when the cluster wide proxy is enabled