[ci][train] Remove unnecessary xgboost_ray/lightgbm_ray reinstalls for release tests
#26957
| Job | Run time |
|---|---|
| 35s | |
| 35s |
xgboost_ray/lightgbm_ray reinstalls for release tests
#26957
| Job | Run time |
|---|---|
| 35s | |
| 35s |