test: Removing redundent \n send from test_id:1779
Sending \n twice can cause promt leftover in the buffer.
@@ -686,7 +686,7 @@ var _ = Describe("[rfe_id:694][crit:medium][vendor:cnv-qe@redhat.com][level:comp
Expect(err).ToNot(HaveOccurred())
tests.WaitUntilVMIReady(dnsVMI, tests.LoggedInCirrosExpecter)
err = tests.CheckForTextExpecter(dnsVMI, []expect.Batcher{
- &expect.BSnd{S: "\n\n"},
+ &expect.BSnd{S: "\n"},
&expect.BExp{R: "\\$"},
&expect.BSnd{S: "cat /etc/resolv.conf\n"},
&expect.BExp{R: "search example.com"},
