Remove assertion which expected an exception in TestMockAppStateFlexDynamicRoles#testDynamicFlexAddRoleConflictingPriority
diff --git a/slider-core/src/test/groovy/org/apache/slider/server/appmaster/model/appstate/TestMockAppStateFlexDynamicRoles.groovy b/slider-core/src/test/groovy/org/apache/slider/server/appmaster/model/appstate/TestMockAppStateFlexDynamicRoles.groovy
index 8308a13..aee2413 100644
--- a/slider-core/src/test/groovy/org/apache/slider/server/appmaster/model/appstate/TestMockAppStateFlexDynamicRoles.groovy
+++ b/slider-core/src/test/groovy/org/apache/slider/server/appmaster/model/appstate/TestMockAppStateFlexDynamicRoles.groovy
@@ -123,7 +123,6 @@
     try {
       appState.updateResourceDefinitions(cd.confTree);
       dumpClusterDescription("updated CD", appState.getClusterStatus())
-      fail("Expected an exception")
     } catch (BadConfigException expected) {
     }
   }