Previously Sentry reported job exceptions even if a retry
strategy was specified. So we had to ignore retried job exceptions
entirely.
Since sentry-delayed-job 0.4.4, we can instead let Sentry report
job exceptions when the retry count is exhausted. Which is
exactly the behavior we want.
This removes spam in the debug console when running locally.
Removed messages look like a swarm of:
> [Tracing] Discarding <rails.request> transaction </assets/marianne.png> because it's not included in the random sample (sampling rate = 0.001)
