sumologicexporter: do not replace . with _ for prometheus format
#31561
| Job | Run time |
|---|---|
| 5m 31s | |
| 5m 15s | |
| 1m 5s | |
| 2m 38s | |
| 2m 22s | |
| 2m 43s | |
| 2m 20s | |
| 2m 55s | |
| 2m 26s | |
| 2m 39s | |
| 2m 30s | |
| 2m 49s | |
| 2m 26s | |
| 4m 10s | |
| 2m 43s | |
| 3m 1s | |
| 2m 30s | |
| 2m 33s | |
| 2m 33s | |
| 1s | |
| 55m 10s |