[Vertex AI] Revert running spm-package-resolved on all macOS versions
#589
| Job | Run time |
|---|---|
| 6m 43s | |
| 1m 8s | |
| 8m 33s | |
| 3m 12s | |
| 5m 56s | |
| 3m 45s | |
| 8m 24s | |
| 1m 42s | |
| 1m 41s | |
| 1m 41s | |
| 1m 29s | |
| 2m 0s | |
| 1m 36s | |
| 2m 25s | |
| 50m 15s |