Remove ONU soft reboot test temporariy, to test dataplane correctness

Change-Id: I79e4a0f4f011d133996a9fd3eb8055924b8b722d
diff --git a/tests/functional/Voltha_FailureScenarios.robot b/tests/functional/Voltha_FailureScenarios.robot
index fac3864..767fede 100644
--- a/tests/functional/Voltha_FailureScenarios.robot
+++ b/tests/functional/Voltha_FailureScenarios.robot
@@ -651,7 +651,7 @@
 
 Verify ONU Soft Reboot
     [Documentation]    Test soft reboot of the ONU using voltctl command
-    [Tags]    VOL-1957    ONUSoftReboot   functional
+    [Tags]    VOL-1957    ONUSoftReboot   functional   notready
     [Setup]    Start Logging    ONUSoftReboot
     #...        AND             Setup
     [Teardown]    Run Keywords    Collect Logs