Removing Disable OLT test for DT workflow temporarily

Change-Id: I8cf49e92e146f381e46d5b0820539027a90d1fbc
diff --git a/tests/dt-workflow/Voltha_DT_PODTests.robot b/tests/dt-workflow/Voltha_DT_PODTests.robot
index 50debd8..5e99a67 100644
--- a/tests/dt-workflow/Voltha_DT_PODTests.robot
+++ b/tests/dt-workflow/Voltha_DT_PODTests.robot
@@ -207,7 +207,7 @@
     ...    Perform disable on the OLT and validate ONUs state and that the pings do not succeed
     ...    Perform delete on the OLT, Re-do Setup (Recreate the OLT) and Perform Sanity Test DT
     [Tags]    functionalDt    DisableDeleteOLTDt
-    [Setup]    Start Logging    DisableDeleteOLTDt
+    [Setup]    Start Logging    DisableDeleteOLTDt    notready
     [Teardown]    Run Keywords    Collect Logs
     ...           AND             Stop Logging    DisableDeleteOLTDt
     # Disable and Validate OLT Device