Revert "Fix mlflow was not loaded from conda env in current. (#1037)" (#1163)
Revert "Fix mlflow was not loaded from conda env in current. (#1037)" (#1163)

This reverts commit e0fb2bf from #1037, which contains a useful fix for Conda users but unfortunately broke tests - we'll try to re-merge the PR such that it doesn't break tests after this revert.


mlflow/mlflow,mlflow/mlflow,mlflow/mlflow,mlflow/mlflow,mlflow/mlflow,mlflow/mlflow,mlflow/mlflow