Clean up the testsuite ete tag

Currently the ete tag includes many tests being run separately
in the daily builds, as well as some obsolete test suites.
This removes those items so that we can use the ete tag for
the new project-specific functional tests being added for the
ETE environment.

Change-Id: Ib974d4af715758907eb070fc2d5216a674e0f767
Issue-ID: INT-834
Signed-off-by: Gary Wu <gary.i.wu@huawei.com>
diff --git a/robot/testsuites/vnf-orchestration.robot b/robot/testsuites/vnf-orchestration.robot
index 57e6e99..d0810d7 100644
--- a/robot/testsuites/vnf-orchestration.robot
+++ b/robot/testsuites/vnf-orchestration.robot
@@ -10,11 +10,11 @@
 
 *** Test Cases ***              CUSTOMER           SERVICE   PRODUCT_FAMILY  TENANT
 Instantiate Virtual DNS             ETE_Customer    vLB      vLB             ${TENANT_NAME}
-    [Tags]    ete    instantiate  stability72hr
+    [Tags]    instantiate  stability72hr
 Instantiate Virtual Volume Group    ETE_Customer    vVG      vVG             ${TENANT_NAME}
-    [Tags]    ete    instantiate  stability72hr
+    [Tags]    instantiate  stability72hr
 Instantiate Virtual FirewallCL      ETE_Customer    vFWCL      vFWCL         ${TENANT_NAME}
-    [Tags]    ete    instantiate  stability72hr
+    [Tags]    instantiate  stability72hr
 Instantiate Virtual DNS No Delete             ETE_Customer    vLB      vLB             ${TENANT_NAME}   KEEP
     [Tags]    instantiateNoDelete
 Instantiate Virtual FirewallCL No Delete      ETE_Customer    vFWCL      vFWCL         ${TENANT_NAME}   KEEP