Revert subscriptions

SOL005/NSDManagement-API/Subscriptions.robot

@@ -83,7 +83,6 @@ Create new NSD Management subscription
 
 Create duplicated NSD Management subscription with NFVO not creating duplicated subscriptions
     [Tags]    no-duplicated-subs
-    [Setup]    Pass Execution If    ${NFVO_ALLOWS_DUPLICATE_SUBS} == 0    Skip    
     [Documentation]    Test ID: 5.3.1.7.6
     ...   
     ...    Test title: Create duplicated NSD Management subscription with NFVO not creating duplicated subscriptions
@@ -102,7 +101,6 @@ Create duplicated NSD Management subscription with NFVO not creating duplicated
 
 Create duplicated NSD Management subscription with NFVO creating duplicated subscriptions
     [Tags]    duplicated-subs
-    [Setup]    Pass Execution If    ${NFVO_ALLOWS_DUPLICATE_SUBS} == 1    Skip
     [Documentation]    Test ID: 5.3.1.7.7
     ...    Test title: Create duplicated NSD Management subscription with NFVO creating duplicated subscriptions
     ...    Test objective: The objective is to test the creation of a duplicated NSD Management subscription and perform a JSON schema and content validation of the returned duplicated subscription data structure