MAGETWO-72172: [2.3] Disabled variation of configurable product can be added to shopping cart via admin

- Functional test fix

Author: epamt

app/code/Magento/ConfigurableProduct/Test/Mftf/Test/AdminCantAddConfigurableProductToShoppingCart.xml

@@ -13,7 +13,7 @@
             <title value="Disabled variation of configurable product can't be added to shopping cart via admin"/>
             <description value="Disabled variation of configurable product can't be added to shopping cart via admin"/>
             <severity value="AVERAGE"/>
-            <testCaseId value="MAGETWO-99240"/>
+            <testCaseId value="MC-17373"/>
             <useCaseId value="MAGETWO-72172"/>
             <group value="ConfigurableProduct"/>
         </annotations>