update expected jsonnet version

to match shipping version, and remove errant print that was breaking
param list tests
Signed-off-by: Derek Wilson <derek@heptio.com>

e2e/testdata/output/version/default.txt

 ksonnet version: (dev build)
-jsonnet version: v0.10.0
+jsonnet version: v0.11.2
 client-go version: 

pkg/pipeline/pipeline.go

@@ -18,7 +18,6 @@ package pipeline
 import (
 	"bytes"
 	"encoding/json"
-	"fmt"
 	"io"
 	"path/filepath"
 	"regexp"
@@ -132,8 +131,6 @@ func (p *Pipeline) moduleParams(module component.Module, inherited bool) (string
 		return "", errors.Wrapf(err, "resolve params for %s", module.Name())
 	}
 
-	fmt.Println(paramsStr)
-
 	return paramsStr, nil
 }