[runner] Restore --home-dir option as no-op
#6193
| Job | Run time |
|---|---|
| 3s | |
| 1m 19s | |
| 50s | |
| 12s | |
| 1m 17s | |
| 14s | |
| 58s | |
| 17s | |
| 19s | |
| 5m 10s | |
| 4m 51s | |
| 3m 41s | |
| 3m 25s | |
| 4m 3s | |
| 3m 15s | |
| 1m 56s | |
| 2m 21s | |
| 4m 47s | |
| 2m 8s | |
| 3m 31s | |
| 2m 49s | |
| 2m 7s | |
| 5m 3s | |
| 2m 11s | |
| 33s | |
| 18s | |
| 19s | |
| 15s | |
| 58m 12s |