Revert "Add functional tests on Subscription content (#112)" (#113)

This reverts commit 304fea6.

Author: e-pettersson-ericsson

src/functionaltests/java/com/ericsson/ei/subscriptions/content/SubscriptionContentSteps.java

@@ -39,7 +39,7 @@
  */
 @Ignore
 @RunWith(SpringRunner.class)
-@SpringBootTest(classes = App.class, webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)
+@SpringBootTest(classes = App.class)
 @ContextConfiguration(classes = App.class, loader = SpringBootContextLoader.class, initializers = TestContextInitializer.class)
 @TestExecutionListeners(listeners = { DependencyInjectionTestExecutionListener.class, FunctionalTestBase.class })
 public class FunctionalTestBase extends AbstractTestExecutionListener {