Fix tags for DT tests

Change-Id: I2c144c288f857aad9c1fe1dcb7e9313db0934430
diff --git a/tests/dt-workflow/Voltha_DT_PODTests.robot b/tests/dt-workflow/Voltha_DT_PODTests.robot
index c4f8025..2fd1549 100644
--- a/tests/dt-workflow/Voltha_DT_PODTests.robot
+++ b/tests/dt-workflow/Voltha_DT_PODTests.robot
@@ -61,7 +61,7 @@
     ...    Traffic sent with same vlan from different RGs,
     ...    should reach the NNI port on the OLT with the expected double tagged vlan ids
     ...    Inner vlans from the RG should not change
-    [Tags]    sanityDt    bbsim
+    [Tags]    sanityDt
     [Setup]    Run Keywords    Announce Message    START TEST SanityTestDt
     ...        AND             Start Logging    SanityTestDt
     ...        AND             Setup
@@ -77,7 +77,7 @@
     ...    Delete a subscriber and validate that the pings do not succeed and state is purged
     ...    Disable and Enable the ONU (This is to replicate the existing DT behaviour)
     ...    Re-add the subscriber, and validate that the flows are present and pings are successful
-    [Tags]    functionalDt    SubAddDeleteDt    bbsim    released
+    [Tags]    functionalDt    SubAddDeleteDt
     [Setup]    Run Keywords    Announce Message    START TEST SubAddDeleteDt
     ...        AND             Start Logging     SubAddDeleteDt
     [Teardown]    Run Keywords    Collect Logs
@@ -147,7 +147,7 @@
     ...    Assuming that all the ONUs are DHCP/pingable (i.e. assuming sanityDt test was executed)
     ...    Perform disable on the ONUs and validate that the pings do not succeed
     ...    Perform enable on the ONUs and validate that the pings are successful
-    [Tags]    functionalDt    DisableEnableONUDt    bbsim    released
+    [Tags]    functionalDt    DisableEnableONUDt
     [Setup]    Run Keywords    Announce Message    START TEST DisableEnableONUDt
     ...        AND             Start Logging    DisableEnableONUDt
     [Teardown]    Run Keywords    Collect Logs
@@ -191,7 +191,7 @@
     ...    Assuming that all the ONUs are DHCP/pingable (i.e. assuming sanityDt test was executed)
     ...    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    bbsim    released
+    [Tags]    functionalDt    DisableDeleteOLTDt
     [Setup]    Run Keywords    Announce Message    START TEST DisableDeleteOLTDt
     ...        AND             Start Logging    DisableDeleteOLTDt
     [Teardown]    Run Keywords    Collect Logs