drivers/softlayer: don't let the driver wait for SSH

Installation of curl is handled directly by libmachine provisioning, so
there is no need to do it and hence wait for SSH to be ready.

Signed-off-by: Vincent Bernat <Vincent.Bernat@exoscale.ch>

drivers/softlayer/driver.go

@@ -399,17 +399,6 @@ func (d *Driver) Create() error {
 	d.getIp()
 	d.waitForStart()
 	d.waitForSetupTransactions()
-	ssh.WaitForTCP(d.IPAddress + ":22")
-
-	cmd, err := drivers.GetSSHCommandFromDriver(d, "sudo apt-get update && DEBIAN_FRONTEND=noninteractive sudo apt-get install -yq curl")
-	if err != nil {
-		return err
-
-	}
-	if err := cmd.Run(); err != nil {
-		return err
-
-	}
 
 	return nil
 }