Don't prune pending_requests in persist
#2442
| Job | Run time |
|---|---|
| 1s | |
| 16m 53s | |
| 2m 54s | |
| 5m 25s | |
| 4m 54s | |
| 7m 17s | |
| 5m 16s | |
| 6m 43s | |
| 8m 23s | |
| 14s | |
| 2m 28s | |
| 1s | |
| 1d 0h 0m 6s | |
| 1s | |
| 1s | |
| 1s | |
| 58m 18s | |
| 1s | |
| 2h 8m 6s | |
| 2h 17m 57s | |
| 1d 6h 25m 0s |