Remove installPython from checks which should no longer need it
#11665
| Job | Run time |
|---|---|
| 56s | |
| 48s | |
| 14s | |
| 4m 37s | |
| 4m 23s | |
| 5m 1s | |
| 10m 14s | |
| 12m 8s | |
| 7m 4s | |
| 6m 36s | |
| 5m 28s | |
| 4m 36s | |
| 6m 0s | |
| 5m 54s | |
| 7m 39s | |
| 1h 21m 38s |