Add suffix to experimental builds version

Signed-off-by: Arnaud Porterie <arnaud.porterie@docker.com>
Upstream-commit: 78578125ce6c534253d8d60c242d6993c569449e
Component: engine

components/engine/docker/docker.go

@@ -16,7 +16,6 @@ import (
 	flag "github.com/docker/docker/pkg/mflag"
 	"github.com/docker/docker/pkg/reexec"
 	"github.com/docker/docker/pkg/term"
-	"github.com/docker/docker/utils"
 )
 
 const (
@@ -60,10 +59,6 @@ func main() {
 		setLogLevel(logrus.DebugLevel)
 	}
 
-	if utils.ExperimentalBuild() {
-		logrus.Warn("Running experimental build")
-	}
-
 	if len(flHosts) == 0 {
 		defaultHost := os.Getenv("DOCKER_HOST")
 		if defaultHost == "" || *flDaemon {