Remove unused code

Author: nfx

bundle/artifacts/whl/build.go

@@ -9,7 +9,7 @@ import (
 	"github.com/databricks/cli/bundle"
 	"github.com/databricks/cli/bundle/config"
 	"github.com/databricks/cli/libs/cmdio"
-	"github.com/databricks/cli/python"
+	"github.com/databricks/cli/libs/python"
 )
 
 type build struct {

python/utils.go renamed to libs/python/utils.go

@@ -1,7 +1,5 @@
 package python
 
-// TODO: move this package into the libs
-
 import (
 	"context"
 	"os"