Add missing delete composition in CSIT during fail handling.
Issue-ID: POLICY-5391
Change-Id: I06ba900f9048b615c3537098d8b753db46a39c2d
Signed-off-by: FrancescoFioraEst <francesco.fiora@est.tech>
     PrimeACDefinition  ${postjson}  ${simpleCompositionId}
     Wait Until Keyword Succeeds    2 min    5 sec    VerifyPriming  ${simpleCompositionId}  COMMISSIONED
 
+DeleteACDefinitionSimple
+    [Documentation]  Delete simple automation composition definition.
+    DeleteACDefinition  ${simpleCompositionId}
+
 CommissionAutomationComposition
     [Documentation]  Commission automation composition definition.
     ${postyaml}=  Get file  ${CURDIR}/data/acelement-usecase.yaml