Fix double "unix://" scheme in TestInfoAPIWarnings
`d.Sock()` already returns the socket-path including the
`unix://` scheme.
Also removed `--iptables=false`, as it didn't really seem
nescessary for this test.
@@ -50,7 +50,7 @@ func TestInfoAPIWarnings(t *testing.T) {
client, err := d.NewClient()
assert.NilError(t, err)
- d.StartWithBusybox(t, "--iptables=false", "-H=0.0.0.0:23756", "-H=unix://"+d.Sock())
+ d.StartWithBusybox(t, "-H=0.0.0.0:23756", "-H="+d.Sock())
defer d.Stop(t)
info, err := client.Info(context.Background())
